>>Unique Features:
  * Compatible USB flash disk and SD card;
  * Compatible Mp3 format;
  * Built-in lithium-ion battery for long time playing;
  * Playing music conveniently and comfortably;
  * Out playingï¼?With FM radio function.

>>Technical parameters:
  * Power output: 5W*2(Built-in li-ion battery);
  * Frequency: 150Hz-20KHz;
  * SNR: >90db;
  * Response sensitivity: 90db;
  * Impedance: 4HM(Ω);
  * Power input: 3.7V;
  * Speaker unit: 66mm x 2;
  * Case material: Pure ABS;
  * Memorial Stick: USB drive & SD Card (TF card can be read via TF card reader);
  * Support MP3/MP4/Laptop/computer or other media player via 3.5mm audio in;
  * FM frequency: 88mHz-108mHz;
  * Dimensions: 220*80*40mm;
  * Weight: 350g;
  * Color: Black+Silver/ Black+Red (as pictures).

>>Packing Details: 
  * Gift Box size:28*12.5*5cm;
  * Carton size:52*40*29cm;
  * QTY/CTN:30(pcs);
  * G.W/CTN:16(kgs).