Product information:

Function: insert card, radio, voice prompt, call function
Certificate type: ROHS, CE certification
Type: Bluetooth speaker
Connection method: Bluetooth connection
Interface type: USB
Frequency response range: 100HZ-20KHZ
Output power: 8W*1
Signal to noise ratio: ≥75dB
Power supply mode: built-in lithium battery
Channel: 2.1
Play time: 3~5 hours
Expansion storage: 32GB
Bluetooth protocol: 5.0
Number of speakers: 2
Effective distance: 10 meters
Shell material: plastic
Box material: plastic
Appearance size: 96*96*210mm
Power supply mode: USB

Packing list:

Bluetooth Speakerx1