Function card, dustproof, voice prompt, call function
Applicable scenarios: car, desktop, fitness, outdoor, home, portable, karaoke, live broadcast, square dance, broadcasting system, outdoor lawn
Speaker unit 52mm*4
Certificate type ROHS, CE certification
Type bluetooth speaker
Connection method Bluetooth connection
Interface TypeUSB
Frequency response range 20Hz-20KHz
Output power 40W
SNR≥85dB
Power supply built-in lithium battery
channel 2.2
Play time 10 hours
Extended storage 32GB
4 speakers
Effective distance 10 meters
Operation mode touch
Applicable to the general population
display no
Play format MP3
Shell material Metal
Whether to support APP Yes
Support format TF card
Speaker adjustment method touch
Is there a radio function? No
Cabinet material metal
Appearance size 260*72*84mm
Product weight 1.1 (KG)
Item No. S7
Packing List Manual Audio Cable Charging Cable
All package types
Color black, silver gray
Power modeUSB
Waterproof grade IPX 5
Bluetooth version 5.0
Built-in battery capacity of 4000mAh or more
Battery capacity 8000mAh
Bluetooth protocol 5.0