Description: 100% waterproof IPX8 Sports MP3 Player Swimming, Diving 3m, Running MP3 Music Player With clip, easy to carry and convenient to use 8GB large capacity FM radio , 87-108 MHz frequency range Built-in rechargeable battery Designed fashionable and good appearance, fine workmanship Specifications: Audio files support: MP3, WMA, MAV, APE, FLAC, OGG, ACC Memory: 8GB FM radio: 87-108 MHz Water resistant: IPX8 Battery: built-in 150mAh polymer battery Working time: more than 5h Charging time: 1.5-2h(DC 5V, 500mA) Frequency response: 20Hz-20kHz Sensibility: 90dB Impedance: 32Ω Color: orange, blue, white, black, gold Specifications: 100% waterproof IPX8 Sports MP3 Player Swimming, Diving 3m, Running MP3 Music Player With clip, easy to carry and convenient to use 8GB large capacity FM radio , 87-108 MHz frequency range Built-in rechargeable battery Package Included: 1 x MP3 player 1 x date cable 1 x waterproof earhone 1 x manual 6 x earphone cap Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings