Introduction:  

 WateProof MP3 player and earphones for use while swimming,playing water sports,or taking a shower. Features:  

 USB Interface: Hi-speed USB 2.0

 Capacity: 4G

 USB Mass Storage: Yes

 Waterproof Standard: IPx7

FM Recording: yes

Music Format: MP3, WMATechnical Specifications:

 Read Speed: 1200 KB/S

 Write Speed: 940 KB/S

 Audio File Format: mp3,wma

 Bit Rate: 32KB/S-256KB/S

 Sample Rate: 8 KHz

 Station Search: None

 Battery Life: 8-9 hours

 SNR: >90 dB

 Stereo Crosstalk: >=90 dBASystems:

 Windows 98SE/ME/2000/XP/Vista, Mac OS 8.6 or later

Power Source: Rechargeable Li-ion battery (charged via USB)

Physical Characteristics:

 Battery Type: Li-ion3.6V, 180mAh

 Storage Temp: -20~+55

 Ambient Temp: -10~+55

 Operation Relative Humidity: 20% ~ 90% (40)

 Storage Relative Humidity: 20% ~ 93% (40)

 Unit Dimensions (LxWxH): 60x21x21(mm)

 Unit Weight: 27g

 EMI Compliance: FCC (B Class), CE

New 4G+FM Radio Swimming Sport Waterproof MP3 Player