... .colorful fashion desgins4.good quality Specialfication1.Display: 1.8 inch 65K-color full color TFT display5.Material: Plastic materials6.Music Formats: MP1,MP2 ... battery through USB/AC charger,USB 2.0 , Work Time: 8-10 hours15.7 EQ: Normal,Rock,Pop,Classic,Soft,Jazz ...