2GB/4GB/8GB water resistance mp3 Waterproof

  sport MP3 Player Water proof MP3/WMA with FM

product description:

High durability aluminum casing with anti-scratch.
Stylish design with fluorescent holder to strap onto swimmer goggles.
USB rechargeable battery, it can work for 8 hours when fully charged.
Compliant with international IP*8 water resistance standard.
Compliant with high speed USB 2.0 specification.
Compliant with Windows 98SE/ME/2000/XP/Vista, Mac OS 8.6+ and Linux 2.4.0
FM optional.

Specifications:
Color: Black/Pink/Silver/Blue
Memory:4GB
Music Format: MP3, WMA
Bit rate: 32-320Kbps
Temperature Rating: 0 - 50 degree
Signal to noise ratio: >85dB
Output of earphones: 2 x 4mW
Button Controls: Forward, Back, Play/Pause
Pachage size: 10.7 * 3.5 * 16.5cm / 4 * 1.4 * 6.5in
Package weight: 136g / 4.8oz

Package includes:
1 * MP3 Player
1 * Waterproof Earphones
1 * USB Cable
1 * Sleeve and Arm brand
1 * Cleaning cloth
1 * User manual 

product pictures: 

Notice:
1.When you charging for the mp3 player,pls turn on the switch.
2.When you charging connect USB by computer or charger,pls don't more than 2-4 hours.
Otherwise it will extremely easily caused the built-in lithium battery failure and damage.
3.Pls don't care the Rechargeable light color,4 hours will filled the electricity.
4.When you connect usb download from computer,don't more than 2 hours.
Pls remove hardware in computer first,then Pull out the mp3 player.