Battery capacity of the charging case:300 mAh
Battery charging time:~3 hours
Battery type:Lithium
Bluetooth profiles:A2DP/AVRCP/HFP/HSP
Bluetooth version:5.0
Charging connector:Type-С
Connection distance:10m
Connection interface:Bluetooth
Control:Touch
Frequency range:20-20000 Hz
Headphone type:Overhead
Microphone:Built-in
Resistance:32 Ohm ± 15%
Sensitivity:117 dB ± 3 dB
Speaker size:Ø40 mm
Working time (music, conversation):18 hours
Color:Beige