* Bluetooth synchronous broadcasting function;

   * Compatiable with bluetooth phones, MP3/MP4/CD/PC/MAC/PSP,etc;

   * Support MP3 function,TF/Micro sd card support;

   * Support A2DP,AVRCP,headset,handfree profile;

   * Bluetooth protocol: version 2.1+EDR;

   * Bluetooth range: 10meters;

   * Rated power:3w;

   * Lithium battery:  500MAH

   * Accessory: USB charging line, 3.5mm audio cable, user guide

   * material:  stainless iron

   * size: 5.9x5.9x5.5cm

Packing: each in a bubble bag, then in a white box

Meas./Ctn:  35x35x19cm/50pcs/CTN

G.W./N.W.:  14.1/13.3kgs