Product information:
Function: card, radio, call function
Type: Bluetooth speaker
Connection method: Bluetooth connection
Interface type: USB
Battery capacity: 2000 mAh
Frequency response range: 100HZ-20KHZ
Output power: 5W
Signal to noise ratio: 75dB
Power supply mode: built-in lithium battery
Channel: 2
Play time: 8 hours
Extended storage: not supported
Bluetooth protocol: 4.2
Effective distance: 10 meters
Operation mode: button
Applicable people: general
Display: Yes
Play format: MP3, WMA, WAV
Shell material: plastic
Support format: U disk
Speaker adjustment method: button
Box material: plastic
Appearance size: 154136132
Product weight: 0.44 (KG)
Packing list: manual, audio cable, charging cable,
Colors: White, Black
Power supply mode: USB
