The Frio 360 speaker has a waterproof rating level of IPX4 which means there is no problem to use it in raining day or on your boat. The IPX4 rating ensures protection against water spray from 360 degrees. For daily use and even for most outdoor event's, it is great, just don't submerge your speaker in water. IPX4 – Now we are getting somewhere. This will keep “yo ish chill” from splashing water from any direction. So if you drop some cubes of ice into you scotch and it splashes, there is no need to worry. Well, except for those drops of scotch that didn’t make it into your tummy. - 6 LED color display - Fits w/ Frio 360 18 Can - Recieve phone calls - USB charging cord included! Buttons Instructions: - Click the - or + button to skip to the previous or next track - Press and hold the - or + button to adjust the volume - Click the power button (2) to pause/ play or to answer incoming calls. Press and hold the power button (2) to turn off Playtime: 2-3 hours with the light ring 4-5 hours without the light ring Speaker Info: 4 ohm 3W Batter: 600mAh li polymer battery Charging Time: 3-4 hours Working Range: 8 meters Warnings and Conditions: - Do not drop, apply excessive force to the controls, or put heavy objects on top of the speaker - Do not attempt to repair, disassemble or modify the product - If you do not use the speaker for long periods; be sure to store it in a dry place, free from extreme temperature, humidity, and dust - Keep speaker away from any heat sourge.