Bluetooth version: V5.4
Bluetooth solution: Jerry 6956A4
Material: ABS+ stainless steel
Product size: 180*78*194mm
Net weight: 200g
Horn size: Diameter 40mm
Speaker power: 30mw
Battery type: Polymer
Battery capacity: 400mAh
Input interface and power: Type-C /
Function: General
Features: Not waterproof, no lights
Charging time: 1.5H
Listening time: 11.5H
Standby time: 45H
Working distance: 15-20m
SNR: 80%
Frequency response: 20-20000HZ
Distortion degree: 1% <