Wireless version: V6.0
Supported protocols: A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP
ANC Noise Reduction Depth : -25dB+3dB,
Standby time: 300h
Talk time: 8h; Music time: 8h;
Charging time: 1.5h
Charging input: DC 5V
Frequency response range: 20Hz-20KHz
Wireless operating frequency: 2.402GHz-2.480GHZ
Transmission distance: 10M
Earbud battery capacity: 40mAh
Charging compartment battery capacity: 400mAh
Customer Questions and answers :
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