Wireless Bluetooth Speaker-012001
Color : Randoom
Interface type: USB
Battery capacity: 300MAH
Frequency range: 40Hz-20KHz.
The signal-to-noise ratio: =75dB
Power supply: built in lithium battery
Channel: 2.1
Play time: 2-4 hours
Extended storage: 16GB
Bluetooth protocol: 2.1
Speaker number: 1
Effective distance: 10 meters
Display: No display
Play format: MP3
Shell material: plastic
Support APP: Yes
Format: support TF Card
Speaker adjustment mode: knob
Radio function: Yes
Box material: Plastic
Size: 58*58*52mm
Weight: 0.125 (KG)
Color: weapons, cars, will be sent by random
