Model Number: mp305-4 Brand Name: SAMSONYSIBOLAN Key Specifications/Special Features: High-quality TF card MP3 player, supports dual earphone jack design, Plug-and-play■128*64 resolution LCD display■Supports MP3, WMA audio formats■Dual earphone jack design, good for lovers/friends■Built-in FM radio and TF card slot■Built-in lithium battery■Plug-and-play, connect to the PC directly■Long time recording, multi-language■7 EQ, multiple playing modes Size 88×27.2×11 mm Weight 25g Support System Windows 98/SE/ME/2K/XP/Vista/7 Support TF card 1-16GB Built-in Flash 128MB Power Renewable lithium battery Format MP3(8-320kbps) Headphone power L:5mW, R:5mW USB USB 1.1/2.0 E-Book TXT