NOISE-CANCELING HEADSET

User Manual

Please read the user manual thoroughly before use and keep it for future reference.
V1.02

IMPORTANT 

For the detailed Pairing Steps, please see page 6-10.
If you need any further assistance, please directly contact us at support@ivankyo.com.

CAUTIONS 

1. Do not attempt to disassemble or repair the product yourself, please directly contact VANKYO for more help.
2. Do not use the product at high temperature, and near heat source or fire due to the built-in battery.
3. Please use the Type-C Cable we provided to charge the
4. Long time exposure to loud volume may cause hearing damage. It’s advised you adjust the volume to a proper lever for use.
5. For your safety, it’s not recommended to wear the headset when driving as it may result in distractions.
6. Please pay attention to the surroundings when you use the headset in case of potential risks.
7. Please recycle or dispose of the product according to your local environmental laws and regulations.

PACKING LIST

PRODUCT OVERVIEW

CHARGE

Please charge the headset at your first use.
Step 1: Connect one end of the Type-C Cable to the Type-C Connector on the headset.
Step 2: Connect the other end of the Type-C Cable to a compatible adapter, then plug the adapter into a socket.
Charging Indicator
Charging: Solid White
Fully Charged: Off Low
Battery: Flash Red
Tips:

1. It takes about 3 hours to reach a full charge.
2. It’s recommended to charge the headset in the power-off state.
3. When the battery of the headset gets low, the Charging Indicator will flash red and you will hear “Low Battery” from it.

POWER ON/OFF 
Power On
Push the Power On/Off button upward to power on the headset, and you will hear “Power On. Pairing” from it.

Power Off

To power the headset off, push the Power On/Off button downward; or it will automatically power off when it’s not connected with any Bluetooth device within 5 minutes.

CONNECT WITH A MOBILE DEVICE

Wireless Connection
Connect

Step 1: After you power on the headset, the Pairing Indicator will quickly flash red and blue alternately, which means the headset is ready to be paired with your mobile device.
Step 2: Turn on the Bluetooth of your mobile device, then connect to Vankyo C751 from the searching list.
Step 3: After connection, you will hear “Connected” from the headset and the Pairing Indicator will always flash blue.

Tips:

1. Please connect the headset with your mobile device within 5 minutes.
2. If you power off the headset, it will automatically connect with the last mobile device when you power on again.

Disconnect
Go to the Bluetooth interface of your mobile device, select Vankyo C751, and Disconnect/Unpair to disconnect the headset. You will hear a voice prompt of “Disconnected. Pairing”.
Simultaneously connect to two mobile devices
This headset is able to connect to two mobile devices with Bluetooth. With this function, you will not miss the call on one mobile device when you are listening to music on another mobile device with the headset.
Step 1: Connect the headset with the first mobile device via Bluetooth.
Step 2: Disconnect the headset with the first mobile device.
Step 3: Connect the headset with the second mobile device via Bluetooth.
Step 4: Disconnect the headset with the second mobile device.
Step 5: Go to the Bluetooth list of both mobile devices to search Vankyo C751, then connect it on both mobile devices.

When you are using the headset to listen to the music from the first mobile device, if there is a call from the second mobile device, you can hear the ringtone from the headset and answer that call.

Tip:

If both devices are connected to this headset before, you can directly go to the Bluetooth list of both mobile devices to connect with it.

Wired Connection
Step 1: Plug one end of the 3.5mm Audio Cable into the headset.
Step 2: Plug the other end of the 3.5mm Audio Cable into the Audio Jack of your mobile device.

Tip:
The Airline Adapter for Headset will be needed when you are in an airplane.

FUNCTION OVERVIEW

Music

	* Press once to play the music; press it again to pause the music.
	* Press once to play the previous song. * Long press to turn up the volume.
	* Press once to play the next song. * Long press to turn down the volume.
	* Double press to change the band of EQ(Equalization), which are Pop (Default), Bass Boost, Treble Boost, Rock, and Jazz.

Tip: When you use the 3.5mm Audio Cable to connect the headset with the mobile device, all the functions of Music can only be realized by operating on your mobile device.
Calls

	* Press once to answer the incoming call; Press it again to end the current call.
	* Long press to decline the incoming call.
	* Double press to call back the last call you dialed out.

Wake up Voice Assistant

Active Noise Control

If you are in a relatively noisy environment, please push the ANC On/Off button upward to enable the noise canceling function for a better listening experience.

RESET

To reset the headset, press and hold the Volume+/- button for around 8 seconds when it’s not connected to any Bluetooth device after powering on. When you hear two beeps from the headset, it means that all Bluetooth devices are cleared.

SPECIFICATIONS

FCC Caution

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. ISEDC Warning This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS =
The symbol indicates DC voltage
RECYCLING

This product bears the selective sorting symbol for waste electrical and electronic equipment (WEEE). This means that this product must be handled pursuant to European directive 2012/19/EU in order to be recycled or dismantled to minimize its impact on the environment. Manufacturer Shenzhen Qing YangXin Technology Co., Ltd.
Address 2-3F, Xinyibao Packing Building, Jiuwei Village, Hangcheng District, Baoan District, Shenzhen

EC  I  REP
BellaCocool GmbH
PettenkoferstraRe 18,10247,
Berlin, Germany
info@bellacocool.de

CUSTOMER SUPPORT

North America: support@ivankyo.com
United Kingdom: support.uk@ivankyo.com

www.ivankyo.com	@VankyoOfficial	VANKYO
https://qrs.ly/fc7wkt2	https://qrs.ly/awad7ea	https://qrs.ly/diad7dp

VANKYO MatrixPad S10 10 Inch Android Tablet

FUNCTION OVERVIEW

1. USB-C Port
2. Memory Card Slot
3. Volume+
4. Volume-
5. Power On/Off
6. Reset (Reboot)
7. Microphone
8. Front-facing Camera
9. Headphone Jack
10. Speakers
11. Rear Camera
12. Flash

Google, Android, Google Play and other marks are trademarks of Google LLC.

GETTING STARTED

Power On/Off

• Press and hold the power button for 3-Ss to turn on your tablet. Select your language and set up your tablet following the start guide.
• Press and hold the power button for 2s, then release it. It will show Power off and Restart on the screen. Tap Power off to turn off the tablet.
• Press and hold the power button for 7-8s to do a forced shutdown when it’s frozen.

Battery

• A rechargeable Li-ion battery is installed in the tablet.
• DO NOT attempt to replace the tablet battery by yourself because you may damage the battery, which might cause overheating, fire or injury.
• DO NOT dispose of tablet in a fire.
• DO NOT expose the tablet battery to any heat source, direct sunlight or high temperature.
• Only use the ORIGINAL power adapter provided by us to charge the tablet battery.
• We suggest you drain the battery completely once a month if only use your tablet occasionally.
• The Li-ion battery in your tablet should be serviced or recycled by an authorized service provider, and must be recycled or disposed of separately from household waste.
• Dispose of battery according to your local environmental laws and regulations.

Sleep Mode
Simply press the power button once to switch the tablet to the Sleep Mode when the tablet is ON; press again to wake it up.

Tip:
Go to Settings> Display> Screen timeout to set the time of entering the Sleep Mode.

Screenshot
Press and hold the Volume- button and the Power On/Off button together to capture a picture.

HOME SCREEN

Icons on the Bottom Menu

1. Back
2. Home Screen
3. Recent Activities

Home Settings, Widgets and Wallpapers

Tap and hold the empty section of a Home screen, Home settings, Widgets and Wallpapers will be displayed.

• Tap Home Settings to enable/disable Add icon to Home screen. This is applicable to the new Apps installed from Play Store.
• Tap Widgets, touch and hold any application (e.g. Clock), then slide and add it to a Home screen. Remove it by sliding it to X Remove.
• Tap Wallpapers to change the current wallpaper of the tablet from the default wallpapers or your photos.

SETTING BASICS

Quick Settings
Swipe down from the top of the screen to access Quick Settings.

• WiFi. Tap to connect/disconnect to a wireless network
• Bluetooth. Enable/disable the Bluetooth of the tablet
• Do Not Disturb. Block sound after enabling this function
• Auto- rotate. Turn on/off the Auto-rotate of the screen
• Battery Saver. Tap to choose the power setting you prefer to save the battery time
• Airplane Mode. Turn on/off all the network connectivity
• Screen Cast. Mirror the display of the tablet to compatible devices, e.g. TY box or Fire TV Stick.
• Read mode. The screen will be black and white after enabling this option
• Eye comfort. Enable/disable the eye-protection mode

Tap the icon to change the options in the Quick Settings. Long press each icon to enter the interface of its detailed settings.

More Settings
Swipe down from the top of the screen, then tap the icon to enter the detailed setting interface. Or, tap the Settings App on the Home screen to enter.

Network & internet

• Connect to any working Wifi
• Enable/disable the Airplane Mode
• Add VPN Connections
• Select a private DNS mode

Connected devices

• Pair with Bluetooth devices and check the paired devices
• Turn on/off Bluetooth
• Check the connection status of the cast devices
• Add and check printers
• Check the received files frorn other devices via bluetooth connection and more

Apps & notifications

• Check the Apps recently opened
• Check all the Apps on the tablet
• Clear the cache of the Apps
• Uninstall the third-party Apps
• Adjust App notification settings
• Check priority and modified conversations
• Check the screen time for Apps
• Set default apps
• Set the App

Battery

• Enable/disable Battery percentage and Battery Manager
• Display or hide the remaining power as a percentage
• Check the time for Last full charge and Screen usage since full charge

Display

• Adjust the screen brightness
• Enable/disable the Dark theme
• Turn on/off Eye comfort
• Change the wallpaper
• Adjust the time of entering the sleep mode
• Turn on/off the auto-rotation of the screen
• Adjust the font size and display size
• Set a screen saver
• Set what to show when the tablet is locked and more

Sound

• Set sound level for Media, Alarm and Notification
• Enable/disable Do Not Disturb to mute sound and stop vibration
• Show/hide the media player when the media session has ended
• Set default notification sound and alarm sound
• Enable/disable Screen locking sound and Touch sounds

Storage

• View and manage your storage space

Privacy

• Set app permissions
• Set to show/hide the password when input a password
• Set the Lock screen preferences
• Set what to show when the tablet is locked
• Add an account and autofill service from google and more

Location

• Turn on/off the location services for specific Apps
• Set apps that have access to location
• Enable/disable Wifi and Bluetooth scanning and more

Security

• Check the security status
• Set screen lock pattern, e.g. Password, PIN, Swipe etc.
• Choose a Smart Lock to keep the device unlocked if you preset a lock pattern
• Allow the ad min apps to Find My Device and lock or erase a lost device and more

Accounts

• Add and manage the user accounts on your tablet

Accessibility

• For vision and hearing impaired users, manage settings for SCREEN READERS, DISPLAY, INTERACTION CONTROLS, AUDIO & ON-SCREEN TEXT and EXPERIMENTAL

Digital Wellbeing & parental controls

• Check your app usage based on Screen time, Notifications received, or Times opened from Dashboard
• Manage the related notification settings to reduce interruptions
• Set up Parental controls to help your kids balance their screen time and more

Google

• Set the preferences for Google’” related services

System

• Set Language
  Tap Languages & input> Languages> +Add a language to add your language. After adding, hold and slide the = to the top to change the language
• Set gestures of using the tablet
• Set the date and time
• Turn on/off the Back up to Google Drive
• Restore factory setting
  Tap Reset options> Erase all data (factory reset) to restore the factory setting
• Check and update the tablet’s system

About tablet

• Check the detailed information about the tablet

NETWORK CONNECTION

Wifi Connection
Go to network settings from the Settings App or by long pressing the Wifi icon in Quick Settings.

1. Tap Network & internet and turn on the WiFi. All the WiFi connections available will be listed.
2. Select your WiFi and input the correct password.

Bluetooth Pairing
Launch the App Settings and go to Connected devices, or long press the Bluetooth icon in Quick Settings.

1. Tap +Pair new device to enter the scanning interface. Devices available will be displayed after a few seconds.
2. Tap the desired device to get a paring code and click PAIR on both devices. The automatic connection is applied to some devices.

APP MANAGEMENT

App Download and Installation

1. Tap and open Play Store on the Home screen.
2. Log into your google account, search and download the App you need.

Move the App
Tap and hold the App, then slide it to a desired screen.
Remove the App from the Home screen
Touch and hold the App, then slide to X Remove to remove it from your Home screen.
Uninstall the App
Touch and hold the App, then slide to the lTIJ Uninstall to uninstall the App.

Clear the Cache of the App

1. Go to Settings> Apps & notifications.
2. Select an App> Storage & cache> CLEAR CACHE to clear the cache.

INTERNET NAVIGATION

Please make sure the tablet is connected to a working WiFi network before navigating the Internet. You may use the pre-installed Chrome browser or use another browser downloaded from Play Store.

MULTIMEDIA

Connecting to a Computer

1. Connect your tablet to the computer with a USB cable.
2. File Transfer is the default setting. Go to your computer and find your tablet to transfer files between your tablet and computer.

Tips:
Go to Quick Settings, tap Android System · USB file transfer turned on> Tap for more options> USB Preferences to select the option preferred.

• Select MIDI to play MIDI instruments on the tablet.
• Select PTP to transfer photos between the devices.
• Select No data transfer to charge your tablet.

Connecting to an External Device

1. Install a memory card (up to 512GB) into the memory card slot when the tablet is off.
2. Turn on the tablet, then go to Quick Settings and select tap to set up.
3. Set the memory card as portable storage by selecting Portable storage. Enter memory card storage to move files between the card and tablet.

TROUBLESHOOTING

Ql. The tablet doesn’t power on.

• Reboot your tablet after charging for more than 30 minutes.
• Press the power button to check if the tablet is in the Sleep Mode.
• Insert a pin to the Reset Hole to reboot it.

Q2. The tablet doesn’t charge.

• Make sure the USB cable is properly plugged into the charging port.
• Try another compatible USB cable and adapter.

Q3. Error message occurs during the operation.

• Uninstall the App with the error message, then download and install again.
• Insert the pin into the Reset Hole to reboot it.

Q4. The tablet cannot be detected by the computer.

• Make sure the tablet is powered on.
• Try another USB cable.
• Try another USB port on the computer.
• Instead of No data transfer, choose File Transfer or PTP when connecting the tablet to the computer.

QS. The tablet cannot connect to the WiFi.

• Make sure the WiFi in your tablet is ON.
• Make sure you input the correct password when connecting the WiFi.
• Restart the router.
• Make sure there is no filter setting or device connection limitation in the setting of the router.
• Forget the current Wifi, reset the router and connect the Wifi again.

Q6. The storage space of the tablet is not enough.

• Delete the Apps you don’t use.
• Clear the cache of theApps regularly.
• Install a memory card to expand the storage.

Q7. The tablet comes with scratches on the screen.

• Check if the scratches are on the film. If yes, please remove the film.

QB. The screen is unresponsive.

• Check if the screen is dusty or greasy. If yes, please gently wipe the screen with a cloth to clean it.

Q9. The font size is too small to read.

• Please go to Settings> Display> Advanced> Font Size to adjust the text size.

Q l0. How to use your voice to search a fact?

• Tap the microphone icon on Google Search bar, tell the tablet what you want to know and it will show you the search results.

FCC Caution

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
Note:
This equipment has been tested and found to comply with the limits for a Class B a digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or rnore of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

FCC Radiation Exposure Statement:
The device has been tested and comply with FCC SAR limits
ISEDC Requirements
This device complies with Innovation, Science, and Economic Development Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

1. this device may not cause interference, and
2. this device must accept any interference, including interference that may cause undesired operation of the device.

Notes:

1. High Sound Pressure
2. Hearing Damage Risk
3. Do not listen at high volume levels for long periods.

PACKING LIST

NOTICE

FUNCTION OVERVIEW

QUICK START

1. Plug the power cord into n outlet.
   
2. Take off the lens cover.
   
3. Connect your device to the projector correctly
   
4. Press the power button to turn on the projector
   
5. Select the correct input source to project your device.
   
6. Adjust the kickstand accordingly.
   
7. Adjust the keystone and focus ring to get the best image performance
   
8. Press the power button twice to turn off the projector.
   

INPUT SOURCE

Press~ button on the projector or remote to enter the interface of Input Source.
A.VGA Connection

B.USB Connection

C.H D Connection

PROJECTOR CONNECTION

PROJECTION DISTANCE&SIZE

The recommended projection screen is around 85 inches with a projection distance of around 9.84ft.
Ambient darkness will improve the clarity of the projected images

SPECIFICATION

TROUBLESHOOTING GUIDE

1. Blurry Image
   • Adjust focus ring/keystone.
   • Projector and screen/wall must be in effective distance.
2. Remote Unresponsive
   • Make sure remote points at IR receiver directly.
   * Do not cover IR receiver.
   • Try a new pair of AAA batteries.
3. Mobile Connection
   iOS: Genuine lightning to HDMI cable.
   Android: Micro USB to HDMI adapter/Type C to HDMI cable.
4. Upside Down Images
   Go to Menu> PICTURE> Projection Mode to flip the projection image.

CAUTION

The symbol indicates AC voltage

This product bears the selective sorting symbol for Waste electrical and electronic equipment (WEEE). This means that this product must be handled pursuant to European directive 2012/19/EU in order to be recycled or dismantled to minimize its impact on the environment.

VANKYO SUPPORT

North America support@ivankyo.com
United Kingdom support.uk@ivankyo.com
Deutsch land
France
Espana
Italia
support.de@ivankyo.com
support.fr@ivankyo.com
support.es@ivankyo.com
support.it@ivankyo.com
support.jp@ivankyo.com