
Regular price
$18.44 USD
Regular price
Sale price
$18.44 USD
Specification
Model
BHD-TW4
Bluetooth transmission distance
10m(An obstruction-free environment)
Bluetooth version
V5.3
Bluetooth protocol
HFP, A2DP, AVRCF
Audio decoder
SBC、AAC
Frequency response range
20Hz-20kHz
Phonation unit
13mm moving coil
Earphone battery capacity
30mAh
Speaker sensitivity
104±3dB
Microphone sensitivity
-41dB(1kHz)
Charging box battery capacity
300mAh
Charging box charging port
Type-C
Charging time of eardphone box
1.5h