PREMIUM MATERIAL: The MP3 player is made of premium ABS and rubber material, which is and not easy to break, ensuring the stable performance of long lasting use. : This MP3 player has IPX8 rating, with earphone, able to withstand heavy sweating, rinsing after use and immersion underwater for an unlimited time. USE SCENARIO: MP3 player is suitable for all kinds of outdoor sports, such as swimming, walking, biking, skiing, hiking, soaking in hot springs, diving and so on. HYDRODYNAMIC DESIGN: Our MP3 player is ergonomically designed for use in water. The speakers are shaped flush with the ear and are designed to promote proper alignment of the eartips. EXCELLENT SOUND: This player is designed for use in the water. And our earphone is sound engineered to provide improved bass amplification sound. Specification:
Item Type: MP3 Player
Material: ABS, Rubber
Level: IPX8
USB: High Speed USB 2.0
Internal Storage Capacity: 8GB
Power Source:
Built in Polymer Lithium Battery: 120mAh
Battery Life: Approx. 8 Hours
SNR: 90dB
Distortion: 0.06%
Format: MP3, WMA
Cycle Mode: Full Cycle
EQ Sound Effect: Nature

packing list:
1 x MP3 Player
1 x Earphone
1 x Charging Cable
1 x User Manual
4 x Ear Tips
1 x Cleaning Cloth