説明
Product information
:
Function: voice prompt, card insertion, call function
Type: Bluetooth speaker
Connection method: Bluetooth connection
Interface type Card reader
Frequency response range: 70HZ-20KHZ
Output power: 5W
Signal to noise ratio: ≥75dB
Power supply mode: built-in lithium battery
Channel: 2
Playing time: 10
Expansion storage: 32GB
Bluetooth protocol: 4.1
Number of speakers: 2
Effective distance: 10 meters
Operation mode: button
Display: Yes
Play format: MP3, WMA, WAV
Shell material: engineering plastic
Box material: ABS
Color: black, gold
Size：190x57x89MM
Packing list:
AUX line x1 USB line x1 Manual x1