3.5 inch Waterproof marine MP3 player for Motorcycle Boat SPA ATV

3.5 inch Waterproof marine MP3 player for Motorcycle Boat SPA  ATV 

Features:

1. Radio FM AM

2.MP3/USB
3.AUX input

4.160 watts peak power (4 channels x 40 watts)
5.Solid aluminum chassis
6.RCA Aux-in for connecting iPod, or portable satellite radio
7.USB for connecting MP3 players or flash drives
8.Meets ASTM 117 salt/fog standard
9.Waterproof (IP-66 standard)
10.Rubber Tactile Action Control Buttons 
11.High Definition Positive LCD Display 
12.Bright LED illumination 
13.Bass/Treble/Balance

14.Power supply: DC 12V