.Round shape vibrition speaker
.support TF/SD card
 mini speaker

Strong penetrability and very less attenuation in long distance
Power output:  5W 
S/N: >78dB 
Power: USB DC5V+Lithium Battery
Frequency  response:80-20KHz
Audio input: 3.5mm plug
Weight: 280g
USB length: 1.5m
mini USB, Micro SD Card reader
Audio source:PC,MP3,MP4,CD,DVD ,Mobile phone,etc 
Size: φ59.4*48.6mm

Accessory:battery,usb cable,user manual

Special appliance

It  can be used in bath and installed into the vertical interface,such as wall

Packaging

Color box:16*10.7*7.3CM
Master carton:38*33*23CM
unit weight:  N.W.:364g  G.W.:565g 
N.W./G.W.:7.28kg/12.3kg                                       QTY.:20PCS/CTN

Shipping

We offer as many shipping options as possible,including DHL,UPS,Fedex,EMS

Our quality

Quality is important for manufature.We provide the best sound quality.

All products we sold out are strictly selected and tested by our QC department

Warranty

7days uon thedate of purchase,if there id any malfunction,placement is offered subject to then goods and packing well and comlete,no man-made damages

Six months warranty upon the date of purchase,lifetime repair support(not including accessories