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 [email protected].
CAUTIONS
1. Type-C Connector 2. Charging Indicator 3. Power On/Off 4. ANC On/Off 5. Volume +(long press)/ Previous(short press) |
6. Volume -(long press)/ 7. Next(short press) 8. Pairing Indicator 9. Multi-function Button 10. 3.5mm Audio Jack ED Microphone |
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:
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.
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:
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.
Music
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* Press once to play the music; press it again to pause the music. |
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* Press once to play the previous song. * Long press to turn up the volume. |
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* Press once to play the next song. * Long press to turn down the volume. |
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* 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
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* Press once to answer the incoming call; Press it again to end the current call. |
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* Long press to decline the incoming call. |
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* Double press to call back the last call you dialed out. |
Wake up Voice Assistant
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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.
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.
BT Version | V5.0 |
Effective Distance | 10m |
Frequency Range | 20Hz-20KHz |
Impedance | 32Ω |
Power Input | DC 5V =180MA |
Speakers | 40mm Driver |
Charging Time | Around 3 Hours |
Charging Connector | Type-C |
Battery Capacity | 600mAh |
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
[email protected]
CUSTOMER SUPPORT
North America: [email protected]
United Kingdom: [email protected]
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https://qrs.ly/fc7wkt2 | https://qrs.ly/awad7ea | https://qrs.ly/diad7dp |
Google, Android, Google Play and other marks are trademarks of Google LLC.
Power On/Off
Battery
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.
Icons on the Bottom Menu
Home Settings, Widgets and Wallpapers
Tap and hold the empty section of a Home screen, Home settings, Widgets and Wallpapers will be displayed.
Quick Settings
Swipe down from the top of the screen to access Quick Settings.
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
Connected devices
Apps & notifications
Battery
Display
Sound
Storage
Privacy
Location
Security
Accounts
Accessibility
Digital Wellbeing & parental controls
System
About tablet
Wifi Connection
Go to network settings from the Settings App or by long pressing the Wifi icon in Quick Settings.
Bluetooth Pairing
Launch the App Settings and go to Connected devices, or long press the Bluetooth icon in Quick Settings.
App Download and Installation
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
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.
Connecting to a 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.
Connecting to an External Device
Ql. The tablet doesn’t power on.
Q2. The tablet doesn’t charge.
Q3. Error message occurs during the operation.
Q4. The tablet cannot be detected by the computer.
QS. The tablet cannot connect to the WiFi.
Q6. The storage space of the tablet is not enough.
Q7. The tablet comes with scratches on the screen.
QB. The screen is unresponsive.
Q9. The font size is too small to read.
Q l0. How to use your voice to search a fact?
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:
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:
Notes:
Press~ button on the projector or remote to enter the interface of Input Source.
A.VGA Connection
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
Display Technology | LCD | Light Source | LED |
Resolution | Native 1920 x 1080 | Input Signal | 5 7 6 i /72 0 P / 10 80 i / 1080 P |
Installation Type | Front/Rea r/Cei Ii ng | Aspect Ratio | 4:3/16:9/Auto |
Focus | Manual | Keystone | ±15′ |
Speaker | 3W/4ohm | Power Supply | AC 100-240V, 50/60Hz |
Unit Dimension | 320 x 260 x 120mm (12.6 X 10.2 X 4.7in) |
Unit Net Weight | 2.56kg(5.6lb) |
Photo Format Supported |
BMP/J PG/J PEG/PNG/TI F/G IF | Audio Format Supported |
MP3/WMA/M4A/MC/WAV |
Video Format Supported |
AVI/M P4/DIV/MOV/M KV/ WS F/ ASF/FLV /WMV / ASM/ 3GP/3G2/WMV/H264 |
Ports | YPbPr x l/U2.0 Portx 2/VGA Port x 1/ AV In x 1/Audio outx 1/HD In x2 |
Mounting Screws | M4 Metric | Number of Screws |
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.
North America [email protected]
United Kingdom [email protected]
Deutsch land
France
Espana
Italia
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]