Product Description Features: 1).Supports MP3 / WMA formats mobile storage supported for /128MB/256MB512MB/1GB 2).High quality digital voice recording function 3).A-B repeat playback 4).Built-in re-chargeable Li-ion battery 5).Up to 8h MP3 playback time 6).Included USB cable connector easily docks to any USB jack 7) USB 2.0 full speed 8) Storage media: NAND Flash memory 9) Metal case 10) Dimensions: 150 x 20 x 18mm 11) Weight: 50g 12) Accessories: a) USB cable b) Instruction manual c) Stereo earphones d) Software disc Inner packing: Gift box Dimensions: 165 x 130 x 35mm Outer packing: 100pcs/ctn Carton dimensions: 50 x 24 x 32CM G.W.: 18.5kg Minimum Order Quantity 300 pcs Delivery Time 5 days Time of Sample Availability 2 day