Aerb Inc is a US registered brand, aimed to design novel consumer electronics, and enhance customer experience in all aspects.

In this digital age, lots of people arm their sports with music. Aerb waterproof MP3 will be absolutely the coolest ever for your sports; we guarantee we will bring your watersports experience to a whole new level.


IPX-8 waterproof, to a depth of 3 feet
Built-in Flash Memory,built in 4GB flash memory
Floats, enabling quick recovery from the water
Friendly clip to attach your goggles,coolar and waist belt
MP3 Bit Rate From 8K bps~320K bps
WMA Bit Rate From 5K bps~320K bps
USB2.0 High Speed Interface, Compatible with USB1.1
Dimension: 86.7(L)*30.5(W)*16(D)mm

Package Includes

1*MD190AFEX Waterproof MP3 Player
1*English User Guide
1*Waterproof Earphone
1*USB Cable
Note: Please allow fully charging of 12 hours and discharging for the first three charging!

Product Features

  • Excellent design with perfect finish: ergonomic buttons control Forward/Back, Play/Pause, Volume Up/Volume Down allows ease-of-use, plus crystal clear sound;
  • USB File Transfer and Data Download; Support MP3/WMA format songs with USB 2.0 data transfer;
  • Unique Clip attaching to swimming and skiing googles,coolar and waist belt friendly;
  • 100% Water-Resistant to a depth of 3-feet, designed for swimming and other sport activities; strictly built with International IPX-8 certification;
  • Built-in rechargeable Li-Polymer battery (3.7V, 200mAh) (Charge via USB); two and a half hours to charge; about 10 hours of continuous playing;