Tread Audio Box with LED Controller - The Tread audio system delivers premium quality audio that you can take on any adventure and is designed for any off-road powersport vehicle. Options for audio sources include AM/FM, AUX and BLUETOOTH technology. Enjoy the flexible setup designed for any side-by-side or other off-road vehicle. Pairs with the Tread app on your compatible smartphone or Tread device to display music and settings. The rugged design helps withstand bumpy rides and weather conditions, so your music never skips a beat. A wireless remote is included for convenient control. Remote has a replacable Cr2032 (3V) battery. Features RUGGED DESIGN - The IP67 design is built to withstand dust, water and weather conditions, so your music will keep playing through rough terrain. MULTIPLE AUDIO SOURCES - Enjoy quality audio from multiple sources, including AM/FM radio, AUX and even BLUETOOTH. WIRELESS REMOTE - Control your music with the included wireless remote that controls volume, track and audio source. PAIR WITH TREAD APP - Pair with the Tread app on your compatible smartphone for full control, and see a display showing music settings. PAIR WITH TREAD DEVICE - Pair with any rugged Tread all-terrain navigation (sold separately) device to control audio, show music settings and more. FLEXIBLE SETUP - A universal design is built for any side-by-side or off-road powersport vehicle.