Specification
Bluetooth version:V5.3
Battery capacity:250mAh
Charging time:about 2 hours
Bluetooth range:10m
Speaker impedance:32Ω±15%
Frequency range:20HZ-20KHZ
Speaker size:40mm
Playback time:about 9 hours
Rated Input:5V=500mA
Audio Interface:AUX
Sensitivity:110dB±3dB
Microphone sensitivity:-42dB±3dB
What's in the box
1 x Bluetooth headphone
1 x 3.5mm Audio Cable
1 x Type-C Charging Cable
1 x User Manual