S530 Mini Wireless Bluetooth V4.1 Sport EarphoneBlack

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Specifications:
Taiwan and the Bluetooth master control chip.
Can talk, listening to musicn.
Built-in DSP audio processing system, can be a very good eliminate noise and echo, to ensure clear communication, and music.
2 in a row, to the telegraph, voice prompt operation.
Small and light, stealth design.
Intelligent voice prompts the state of equipment/to cable.

Item Name: Mini Headset
Bluetooth version: V4.1 + EDR
Bluetooth profiles: Hands free/Headset
Radio frequency: 2.402-2.480GHz
Transmission power: Class2
Support A2DP: music playback (audio output: 35mW, Play/Pause)
Transmission range: 10m
Charging Power: AC input 110-240V, DC output 5V (charging time/about 2 hours/charging voltage 3.7V)
Talk time: About 2-4 hours
Music playback: About 1-3 hours
Standby time: About 72-120 hours
Working current:
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