Bluetooth Earphone

Bluetooth Earphone 1.Earphone and microphone 2.Use for iPhone, iPad,notebook etc 3.New bluetooth earphone 4.Best earphone

Bluetooth Earphone

Earphone &  microphone

OPERATION MODE

Pairing LED : press MFB key for a long time until the red and blue LED flickered by turns(about 5 seconds)

Pairing Time:120 seconds,it will be standby status if it is not pairing success in 120 seconds

Standby Status:The Blue LED flickered every 3 seconds

Turn off : press MFB key until red LED flickered,with warning tone

Charge LED : The Red LED will online if it is charging.the red LED will be turn off when the battery is full

Auto Connect : Bluetooth headset will auto connect with the device which final one connect success 

 

HOTKEY DEFINITION

answering the telephone: when it is phone-in status, press MfB key

Refuse the telephone: when it is phone-in status,  press MFB key for 2 seconds

Hanging up : when call status,press MFB key

voice dial: when it is standby status,press MFB key for 2 second 

Volume control: when you are calling or listening to music ,press "+" key for 2 second will turn up the Volume, press "-" key for 2 second will turn down the Volume

Change music: when you are listening to music,press "+" key it will play the next Track, press "-" key it will play the Previous Track

Frequency: 2.4GHz ISM

Version: Bluetooth2.1

Track: stereo

SNR: >80dB

Distortion degree: <0.1%

Impedance: 32Ω

Microphone Sensitivity: -54±2dB

Power range: 10m

Battery capacity: 370mA

Operation current : 30mA

Standby current:  0.5~0.6mA

Shutdown quiescent current : 0mA

Charging voltage: 5V

Charging current: 80mA

Charging interval: ≈3 hours

Charging saturation voltage: 3.6~4.2V

Low detect voltage : 3.3V

Low voltage alarm signal: The Red LED blinked every 15 seconds,with warning tone

shutdown voltage: 3.1 V

weight: 61g

size: 65mm x 105mm x 145mm

 

Bluetooth Earphone