Waterproof MP3 Player for Water Sports Modern water proof technology meets a digital music player, is this a marriage made in heaven or what? This waterproof MP3 Player has 4GB's of memory (enough room for hundreds of songs) and is updated like a regular USB drive, so it is quick and easy to update with either MP3 or WMA music files. If that is not compelling enough, this unit comes with powerful earphones for clear and crisp digital sound reproduction. At a Glance... Waterproof MP3 player and earphones for use while swimming, playing water sports, or taking a shower 4 GB's of memory Stores hundreds of all your favorite digital music files Newly updated version of the world's first Waterproof MP3 Player China Manufacturer Specifications Primary function: Waterproof MP3 Player for water sports enthusiasts or shower fanatics Memory: 4 GB Music Format: MP3, WMA Bit rate: 32-320Kbps USB: 2.0 Waterproof Rating: IPX7 Depth: 10 meters below water level Water resistant time: 30 minutes in water at the depth of 10 meters Temperature Rating: 0 - 50 deg C SNR (Signal to Noise Ratio): >85dB Output of earphones: 2 x 4mW Compatible OS for file transfer: Windows 98SE/ME/2000/XP/Vista/Windows7, Mac OS 8.6 or later Power Source: Rechargeable Li-ion battery (charged via USB) Button Controls: Forward, Back, Play/Pause, Volume Up, Volume Down Dimensions: 60mm x 21mm x 21mm (L x W x H) Manufacturer Ref: V8ECNQ5NSP13 Product Notes Waterproof earpieces screw into slot and have high-comfort ear plugs to stay in your ears while keeping water out Has two bands for attaching player to swim goggles or necklace Internal battery operates the MP3 player for approx 6-8 hours between charges Package Contents for Model CVSEU-A5500-2GEN Waterproof MP3 Player User Guide - English Waterproof Earphones USB Cable Frequently Asked Question Does it matter whether it's salt or fresh water I swim in, will the waterproof MP3 player still be protected? No, this waterproof MP3 player, can be used in beaches, swimming pools, lakes river and pretty much anywhere you enjoy swimming or diving. Can I use this in my hot tub? It is recommended to use this in swimming pools, beaches, shore snorkling, etc. Extreme temperatures can negatively effect battery life.