USB Mass Storage Device Class

An aquatic MP3 or submersible MP3 is an MP3 player designed for use in sports such as swimming, surfing or kayaking, so it is submersible and water, being equipped with earphones ergonomic resistant submersible that prevent water entering the ear. An aquatic MP3 allows you to store and play digital audio files, and its name comes from the predominant compressed audio format, MP3 file format, although usually also play other formats. Features great presence that currently has the music in society and the success of MP3 players has caused that the aquatic MP3 is one portable electronic devices more demanded by users, allowing you to enjoy our favorite music on the beach, pool or while practicing swimming or any other sports or aquatic activity. For other opinions and approaches, find out what Kindle Direct Publishing has to say. Let’s look at the main features to consider in an aquatic MP3: capacity: much greater capacity to have aquatic MP3 better, more songs will be able store. They tend to have 1 to 4 GB of internal memory. If we purchase an aquatic MP3 that supports the standard USB Mass Storage Device Class (USB mass storage device), the computer will see it as a storage unit and we can use it as memory pendrive.

PC connection: they usually have USB port, which serves both to recharge the battery as to load songs in the internal memory. Dimensions: an aquatic MP3 agrees that is lightweight and compact, so that it doesn’t bother us or offers resistance to the swim. Radio: they typically have AM/FM radio, while the antenna integrated in the headphones. Battery: it tends to be rechargeable via USB or charger. You should offer autonomy of at least 8 hours in continuous play. Supported formats: the most extended audio format is MP3, but generally the aquatic MP3 can play other formats such as OGG or WMA.

Headphones: the aquatic MP3 headphone incorporates ergonomic submersible silicone to prevent water from entering the ears and kept in place even with sudden movements as swimming, pulse against the wall and dives. They usually bring two sets of headphones, one submersible and other standard. It is suitable on the headset cable snug, since if it is loose it is uncomfortable when it comes to swim. Buoyancy: agrees to aquatic MP3 to float in the water, not to lose it if detaches the attachment. Fastening system: an aquatic MP3 usually available fastening flanges or rubber, may lead in the swimming goggles, in a Ribbon of hair, in a brace of swimwear, hung around the neck or on a cuff around your arm or wrist. Controls: the controls are generally very basic, just to change the song and change the volume, although there are models with touch screen that allows a more intuitive handling. Supported operating systems: should be compatible with the main operating systems, Windows, Mac and Linux.