Awei A921BL Bluetooth Sport Earphones for Music

Description:

Key Feature      

Bluetooth:Yes

Frequency-20HZ-22KHZ

Microphone-Yes

Sensitivity-95dB

Music Time:4Hours

Weight:16.6g

Specification    

Bluetooth Version:Csr4.1

Battery Capacity:55mah

Sound System:Stereo Dual Track

Noise Reduction:Cvc6.0 With Microphone

Standby Time:About 200hours

Talk Time:6Hours

Music Time:4Hours

Charging Time:1 Hours

Sensitivity:90±3db

Resistance:16ω±15%

Line Length:60cm

IOS Battery Displays:Yes

Support:Call or Answer the Phone.

Support:Voice Reminding Function.

Support:Song Switching.

Best Transmission Distance:10m(Barrier-Free Space)

Frequency Response:20-20000hz

Support’s/Hfp/A2dp/Avrcp

Input Charging Standard:DC 5v 300ma

Dimension:56*12*8.5mm

Weight:16.6g

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