Description: Features: brand new and high quality. Compact and stylish mp3-player. Supports mp3 / WMA audio formats. U-Disk storage function. Supports up to 32GB external Micro SD card(TF card isn'for t included). Built-in rechargeable Li-ion battery, directly connect with PC via USB cable for re-charging. It will be charged by the Mini USB data cable (included) With clip and LCD screen design, portable and easy to use With the light function, convenient to use in the dark. Specifications: Item Type: MP3 Player Material: Aluminum Alloy + ABS Color: Black/Green/Blue/Hot Pink/Silver (Optional) Size: 6.52.81.2cm/2.561.100.47in (Approx.) Display: Mini LCD screen Power: Rechargeable lithium-ion battery Data transmission interface: USB 2.0 full speed MLC type NAND chip Support format: MP3 / WMA Bit rate: MP3 format: 8 ~ 320kbps / WMA format: 64 ~ 384kbps Frequency response: 20Hz ~ 20kHz S / N rate: 90dB Headphone O / P: 50mw Headphone jack: 3.5mm Support: TF(Micro SD) card Capacity: up to 32GB (TF card isn'for t included) Quantity: 1 Set (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 X MP3 Player (No retail package) 1 X In-Ear Earphone 1 X Mini USB Charging Cable