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True Wireless Stereo Headphone BH41


 

Features:


Bluetooth ProfilesA2DP V1.2/AVRCP V1.0/HFP V1.6
A2DP
A2DP SINK&A2DP SRC
Bluetooth version
4.2+EDR
Frequency: 2.4GHz ISM
Channel:Two-channel Stereo
SNR:
75dB
Distortion degree
0.1%
Frequency response:20Hz-20KHz
Rated power
4mW
Maximum power:6mW
Drive unit
10mm
Impedance:32
Sensitivity
102.3dB
Microphone Sensitivity
-542dB
Transfer Distance:33FT/10M
Charging port(Charging box)
Micro USB
Battery capacity: 40mA
Charging box b
attery capacity250mAh
Operation current
50%VoL:22mA
Standby current:
50uA
Charging voltage:5V
Charging current(headset): 60mA
Charging interval(headset):
0.5hours
Charging current(Charging box): 150mA
Charging interval(Charging box):
1.5hours
Play time
50% volume1.5 hours
Working lasting time
1.5 hours
Talking lasting time
1.5 hours
Battery status indication:Support IOS and Android
Multi-point: HFP+A2DP

FCC,Bluetooth module QDID, MSDS, Un38.3 certificate.


 
Package includes:

1 x generic BH41 high-quality Bluetooth headset
1 x  USB cable
Users guide
BH41-specification