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auna Hydro 4 Waterproof MP3 Player, 4 GB Flash Memory, with Clip, Waterproof Headphones with Ear Hooks, Swimming, Surfing, Snowboarding, Underwater Use, Green Black

Price: $39.03 + $7.29 Delivery
Green Black
  • ALLROUNDER: The waterproof MP3 player delivers music on the go in wet environments, such as the pool while swimming, or while surfing or snowboarding. With a clip on the back, it can be attached to athletic wear, such as shorts or bikinis.
  • MEMORY: The small MP3 player comes with an internal 4GB flash memory, thereby providing ample space for MP3 and WMA files to give hours of music or radio enjoyment without the need for repetition. No software required for file transfer from your PC.
  • ALL INCLUSIVE: The waterproof auna Hydro 4 MP3 Player comes with everything you need for a great outdoor adventure. The offer includes waterproof in-ear headphones with ear hooks, extra earplugs and a USB jack cable. Simply charge it and enjoy it.
  • WATERPROOF: The case meets the requirements of IPX-8 protection class, meaning that it can be immersed completely in water of up to 3 meters in depth. The in-ear headphones connect to three moldable waterproof rubber plugs and also feature ear flexible hooks.
  • COMPATIBILITY: For the necessary data transfer, a USB jack cable is included with delivery which may be simply plugged into the headphone jack to connect the device to a PC or laptop. Via the same connection, the internal battery is charged.

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Product Information

Color:Green Black

Technical Details

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Product description

Color:Green Black

Waterproof MP3 player for music on the go in wet environments, such as in the outdoor
pool while swimming, or while surfing or snowboarding.

Whether jogging, biking or Nordic walking, sports enthusiasts everywhere sweeten
their training with music. Unfortunately, this was previously impossible for some
athletes. In particular, swimmers would kill their MP3 players immediately upon first
diving into their wet element. However, auna has solved the problem with the Hydro 4,
a waterproof MP3 player that brings musical enjoyment to all swimming pools, beaches
and lakes. The player can be used anytime moisture is expected, such as while
surfing, wind surfing or during winter activities such as swimming and snowboarding.

Top Features:

• Waterproof MP3 player for use while swimming, diving, surfing or snowboarding
• 4 GB of internal flash memory and built-in battery
• Ultraportables housing with IPX-8 protection class and practical attachment clip
• Incl. waterproof in-ear headphones with ear hooks


• Connections: 1 x 3.5mm jack multimedia interface
• Supported file formats: MP3, WMA
• Operational time: about 10 - 13 hours
• Frequency range: 20 Hz - 20 kHz
• SNR: 85dB
• Function keys with embossed keys
• Status LED
• Li-Ion Battery 160 mAh
• Power supply: DC 5V, 500 mA


• 1 x device
• 1 x headphones
• 1 x USB jack cable
• 3 x sets of earplugs
• English user manual (other languages: German)


• 1.3 x 2.4 x 0.9 inches (WxHxD)
• Cable length: about 20-23.6 inches
• Weight: about 0.06 lbs

Important information

Visible screen diagonal

0" / 0 cm

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