Quantity: 1 - Color: Silver - Audio Mode: Natural / Rock / Popular / Classical / Jazz / Bass - Display Mode: Normal mode / single cycle / directory player / directory / Repeat All / Shuffle / browsing Play - Menu Language: Simplified Chinese / Traditional Chinese / English / Japanese / Korean / French / German / Italian / Dutch / Portuguese / Spanish / Swedish / Czech / Danish / Polish / Russian / Turkish / Hebrew /Thai / Hungarian / Romanian / Arabic / Greek / Indonesian / Slovak - Display Size: 1" - Display Resolution: 128 x 32 - Memory: 4GB - Audio Formats: MP3 / WMA - E-Book Formats: TXT / PST - Tuner Bands: FM - FM Frequency: 87.5MHz~108MHz - Battery Type: Lithium battery - Battery Capacity: 130mAh - Work Time: 6 hour - Headphone Jack: 3.5mm - Waterproof level: IPX8 (Underwater 3m) - Frequency response: 30Hz~20kHz - Operating temperature: 0'C~50'C - Compatible with USB 2.0 - Cylinder shape compact and durable - Comes with a band with adjustable Velcro. The MP3 player can be tied to your arm when you are sporting - Packing list: - 1 x MP3 player - 1 x 3.5mm plug earphone (85cm) - 2 x Pairs of earphone caps - 1 x Arm band (35cm) - 1 x Cleaning cloth - 1 x Plastic clip - 1 x USB cable (12cm) - 1 x English user manual