Bluetooth Speaker

1.Mini portable Bluetooth speaker with LED lights
2.Small size, big and crisp sound
3.Rechargeable battery
4.Speakerphone function with clear sound(optional)
5.Easy connect to phones or other Bluetooth devices
6.Micro USB for charging and AUX
7.Play music from Micro SD card(optional)
8.Built-in FM radio(optional)

Size: 66*66*62.8mm
Speaker driver: mono, 40MM, 4Ohm
Speaker output: 2W
Frequency Response: 180Hz-20KHz
Signal-to-Noise Ratio: ≥80db
Distortion: ≤1%
Battery life:2-3 hours
Battery Capacity: 350mAh
Interface: Bluetooth, TF Card port, Micro USB charging port
Operating Frequency Range: 2.4GHz-2.48GHz
Bluetooth transmission distance: 10 meters
Bluetooth compliant: V2.1