cs 21 supports USB Disk + Micro SD + 3.5 Auxiliary mini speaker

* Support USB Disk + Micro SD + 3.5 Auxiliary
* FM Radio + LED display
* Built-in rechargeable battery 400 mah
* Existing colors: black, pink, blue, silver
* Accessories : USB cable, 3.5 mm audio cable

* Product : 6.5 * 5 * 5 cm
* Color : 10 * 5.5 * 5.5 cm
* Carton : 42 * ​​26.5 * 27.5 cm
* Number / Cartoon : 100 Computer
* N.W / Cartoon : 19.5 kg
* G.W / Cartoon : 20.5 kg