Specifications:
Driver diameter: 40mm
Chipset: BK6821
Supported protocols: AVRCP1.4, A2DP1.2, HFP1.6, HSP1.2
Audio decoding: WMA, APE, FLAC, AAC, M4A, WAV, AIF, AIFC
Bluetooth distance: 10m
Frequency: 2.402GHz-2.480GHz
Microphone sensitivity: -38±3DB
Sensitivity: 101±4dB
Impedance: 32 ohms
FREQUENCY RESPONSE RANGE: 20HZ-20KHZ
Battery capacity: 500mA
Play time: about 6 hours
Audio delay: 40-60mS
Charging time: about 1.5 hours Cable length: charging cable: 3.0*450mm adapter cable: 3.5*1200mm
Package size: 17.3*8*17.9cm
Package weight: 350g
20pcs/carton; 45*39.5*38CM
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Driver diameter: 40mm
Chipset: BK6821
Supported protocols: AVRCP1.4, A2DP1.2, HFP1.6, HSP1.2
Audio decoding: WMA, APE, FLAC, AAC, M4A, WAV, AIF, AIFC
Bluetooth distance: 10m
Frequency: 2.402GHz-2.480GHz
Microphone sensitivity: -38±3DB
Sensitivity: 101±4dB
Impedance: 32 ohms
FREQUENCY RESPONSE RANGE: 20HZ-20KHZ
Battery capacity: 500mA
Play time: about 6 hours
Audio delay: 40-60mS
Charging time: about 1.5 hours Cable length: charging cable: 3.0*450mm adapter cable: 3.5*1200mm
Package size: 17.3*8*17.9cm
Package weight: 350g
20pcs/carton; 45*39.5*38CM
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