Product information:

Features: Card, waterproof, radio, anti - fall, voice prompt, call function
Horn unit: 2
Certificate type: FCC,ROHS,CE certification
Type: Bluetooth speaker
Origin: Shenzhen, China
Connection mode: Bluetooth connection
Interface type: USB
Frequency response range: 100HZ-20KHZ
Output power: 10~20W
SNR: ≥85dB
Power supply: Built-in lithium battery
Track: 5.1
Running time: 8 hours
Number of speakers: 2
Effective distance: 10 meters
Operation mode: Press the button
Applicable crowd: universal
Play format: MP3
Case material: plastic
Speaker adjustment mode: press the button
Box material: ABS