This is a Multi-functional Mobile speaker and Wireless Bluetooth Speaker .
Feature Function:Bluetooth/TF/USB/FM radio/AUX
Features:
Model: BS-2306 Mobile Multimedia Speaker
Meterial: ABS panel + Woody speaker box
Bluetooth Version: Bluetooth V2.1
Music from TF Card/USB Drive: Yes
Distortion: <0.5%
RF Range: 10m
Operation Distance: Up to 10m / 33ft (Free Space)
Feature Function:Bluetooth/TF/USB/FM radio/AUX
Frequency response 200Hz-1500Hz
Loudspeaker Output :3W+3W (TWO BASS)
Signal-to-Noise: 95dB
Battery: Built-in Rechargeable 600mAh Li-battery
Charging Time: 2 hours
Working Current: 1000mA
The Box size: 11.5 X 11.5 X 25 CM
The weight: 1.7 lbs