Bluetooth master chip. Can talk, listen to music.
Built-in DSP audio processing system, can very good eliminate noise and echo, ensure clear communication and music.
Two consecutive times, telegraph, voice prompt operation.
.Description:
Product category:Bluetooth Headsets
Charging voltage: DC5V 150mah
Working current: 25-35ma
Bluetooth A2DP working range: 10M
Output power: 35mW
Frequency range: 2.401-2.480ghz
Distortion coefficient: ≤ 1%
Frequency response: 20Hz-20KHz
Net weight: 20g
Size: 15 * 15 * 5cm
Color: as shown in the figure
Working time: Music / 7 hours (volume will affect time)
Signal to noise ratio: S / N ≥ 95
Charging time: 1h-2h
Music playing time: up to 7 hours
Frequency response: 20-20000hz
Sensitivity: 123dB
Impedance: 32 ohms
Packing list:
1 * headphones
1 * data cable
1 * Packing box
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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