User's Manual

ManualsBrandsHUIZHOU YESONG TECHNOLOGY ManualsAudio EquipmentWIRELESS HEADPHONE

User manual

QYS-V7Q

Product Features:

1.Power consumption:≤60mW

2.Working voltage: DC 3.7V

3.Charge Voltage: DC5V/1A

4.Frequency range:20Hz-20Khz

5.Charging time:2-3hours

6.Play time（LED ON MAX VOLUME）): 4 hours, Led off max volume: 8 HOURS

7.BT version: V5.0

8.TF decoding format: MP3

9.FM RANGE: 87.5-108.0MHZ

10.Microphone sensitivity: -32db

11.Working range: 10-15 meters

Safety instruction

Fall of the device may cause damage.Store in dry place.

Do not expose device to high temperature.

High temperatures can damage the device or shorten the life.

Do not expose device to rain,water,moisture or humid air

Do not leave the device in the kitchen or in the bathroom near the tap.

Do not open the device by yourself.

Introduction:

Thank you for purchasing the QYS-V7Q. This device enables you to listen to music

Freely from your Bluetooth device.It’s easy to switch between conversation and

music.You will not miss the incoming calls while listen to music.

Please read the manual fully before using this device.Keep the manual for your

further reference.

Operation

Fully chargers the headphone battery for the first time use.

To charge,insert the micro usb Cable into the charging port and connect to a power

source.When it is charging,the indicator light will turn red.After it had finished

charging,the indicator light will go off.It takes 2-3 hours to charge.

When the headphone is running out of battery ,an alarm sound will be heard.

Pls charge the battery immediately.If the headphone are still working after this

Summary of content (4 pages)

PAGE 1
User manual QYS-V7Q Product Features: 1.Power consumption:≤60mW 2.Working voltage: DC 3.7V 3.Charge Voltage: DC5V/1A 4.Frequency range:20Hz-20Khz 5.Charging time:2-3hours 6.Play time（LED ON MAX VOLUME）): 4 hours, Led off max volume: 8 HOURS 7.BT version: V5.0 8.TF decoding format: MP3 9.FM RANGE: 87.5-108.0MHZ 10.Microphone sensitivity: -32db 11.Working range: 10-15 meters Safety instruction Fall of the device may cause damage.Store in dry place. Do not expose device to high temperature.
PAGE 2
warning,it will automatically turn off after 3-5 minutes. POWER ON/OFF 1.Power ON:Hold and press the play/Power button for 3 seconds to turn on the headphone,then LED indicator will flash blue and red 2.Power off:Press and hold the PLAY/POWER button for 3 seconds to turn off the headphone. 3.If the device is in paring mode but does not connect to any device,it could be turned off automatically within 5 minutes.
PAGE 3
button to scan and memorize the FM radio stations. 2.Press next track and previous track button once to select the channels you desired.Press and hold the (+)or(-) button to adjust the volume. To switch from MP3 mode to FM mode or from FM mode to Bluetooth mode,you need to press the phone /M button once until the mode you want to play with. Working in wired headphone mode This device can be used as a wired headphone. To do this, Plug the 3.
PAGE 4
Radiation Exposure Statement This device complies with RF 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.