Wireless Bluetooth Speaker Retro Selfie Camera Big Volume Mini Cute

Product information:
Function: remote control, dustproof, anti-fall, voice prompt
Applicable scenarios: car, desktop, fitness, outdoor, home, mobile portable, K song, live broadcast, square dance, broadcast system, outdoor lawn
Speaker unit: No
Type: Mini speaker
Connection method: Bluetooth connection
Interface type: USB
Frequency response range: 100HZ-20KHZ
Output power: No
Signal to noise ratio: ≥75dB
Power supply mode: built-in lithium battery
Channel: 2.1
Playing time: 6 hours
Extended storage: not supported
Bluetooth protocol: 2.1
Number of speakers: 1
Effective distance: 10 meters
Operation mode: button
Applicable people: general
Display: None
Play format: MP3, WMA, WAV, FLC, APE
Shell material: plastic
Whether to support APP: Yes
Support format: none
Speaker adjustment method: with the phone volume
Is there a radio function: None
Box material: plastic
Packing list:
Bluetooth headset*1