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Bluetooth 4.1
Chip: CSR AB1512
Battery Capacity: 65mAh
Stand-by Time: 180 hours
Talk Time: 4.5 hours
Use Distance: 10m
Noise Reduction: CVC6.0
Voice prompt: Support
bluetooth earphone BT4.1 stereo ear hook Heavy bass headphon
Dongguan Ili Electronic Technology Co
Bluetooth, speaker, /Power, MicrophoneSmart, Wristband, Bracelet, Smart...
