China wholesale bulk order big discount professionalTF card bluetooth headsets

Alibaba China wholesale bulk order big discount professionalTF card bluetooth headsets

Description of Our Wireless Bluetooth Earphone 

Specification 

Bluetooth version: V4.1+EDR

Bluetooth profiles supported: A2DP, AVRCP,HFP,HSP

Transmitting Power: Class 2

Operating Distance : 10m

Talk time: ≥6 H

Standby time: ≥120H

Charge time: 2 hours

Headphone Specifications:

Material: ABS

Speaker: 40mm

Impedance: 32 Ω

Sensitivity: 96±3dB

Frequency Rang: 20-20KHz

How to Setup:

1. Before you start using the headset, please use the USB charge cable to charge it first.

2. Pairing, press the power button of the headset for 10 seconds or longer until you see the blue-red light blinking alternately or hear a beep.

3. Make sure you turned on the bluetooth on your phone, search headset model on it. (The headset support the laptop which with built-in bluetooth adapter or inserted in a third party bluetooth adapter)

4. Select the Bluetooth model and click connect. (Enter the password or code 0000 if needed.)

5. When the connection is successful, the headset will beep and appears in your Phone menu.               

6. To switch off, hold the power button for 3 seconds or until you see the red light or hear a beep

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