Built in bluetooth 4.0
Support Micro TF card and Music in USB
FM Radio Function and Music in USb
FM Radio
Built in 2ooo mah rechargeable lithium battery

Signal to Noise Radio:>70dBA
Audio Connection: Bluetooth, AUX, TF Card, USB, FM
Volume Adjustment:360 Degree Rotation
Power Supply: DC 5V
AUX Maximum Input Sensitivity:600mV
Package Size:203x153x143mm
Package Includes:

1x Bluetooth Speaker
1x 3.5mm Audio Cable
1x Charging Cable 

Bluetooth4.1 Wireless Wooden Speaker 2.0 Channel Subwoofer USB Portable Speaker

SKU: W467