Speaker specifications
Speaker impedance: 16 ohms
Horn frequency response 20Hz ～ 20KHz
Speaker rated power 3mw
Speaker 1k sensitivity 98db
Talk time (medium volume) 3h
Music time (medium volume) 3.2h
Standby time 120h
Bluetooth chip BT5335
Bluetooth version 5.0 edr
Transmission distance (m) 7-10m
18-22 mA
Input power: 93mW
Headphone charging time 1h
Headphone battery capacity 50 mAh
Charging compartment battery capacity 350 mAh
Cycle charge times 2 times
Charging time outside charging compartment 1.2h
Battery voltage 32-4.2v
Lithium battery energy content (Watt hours) 0.203wh
Packaging specifications 105 * 85 * 35mm
Single product weight 35.6g
Machine weight 70g
Accessories Manual data cable earphone