Check the listing for details. Waterproof Bluetooth Stereo Speaker Audio System MP3 USB AUX FM Radio Yamaha ATV. Color: Black, Condition: New. Listed at 47.99 USD. Model: RE8 ================================================================== ***PLEASE DOUBLE CHECK MEASUREMENT BEFORE PURCHASE*** Dual Waterproof Speaker with Aluminum Stereo Main Unit. High Performance Power Amplifier Built-in. Speaker Clamp Universal fit 7/8" to 1-1/4 handlebar. Support Bluetooth Wireless connection up to 15 meters. Support USB MP3 files. FM Radio. Clock Display. Optional LED Strip light Bluetooth Wireless: Stream your favorite music and radio channel from your smartphone. Compatible with iPhone 4 / 5 / 6 / 7 / 8 / X, iPod, Samsung Android Galaxy S Note Series and any smartphone devices. Superb Crystal Sound Quality. Advanced Waterproof Design. Digital Display. Stereo Unit Built with High Quality Aluminum Material. Perfect for Motorcycle ATV UTV Electric Bike . Great for outdoor use. Easy Installation: Comes with all necessary hardware and wiring. Plug and Play. Standard 12V Power Connection. Features: 1) Bluetooth Wireless 2) Optional LED Strip 3) USB 2.0 4) AUX-IN 5) FM Radio 6) Display with Clock Specifications of the band FM: Cover: 87.5 - 108 MHz Sensitivity: ≤37dB Distortion: ≤0.5% SNR: ≥40dB General Specifications: Rated Voltage: 12V DC Max Input Power: 10W x 2 Rated impedance: 4 - 8Ω Bluetooth Ver.: 4.0 Bluetooth Protocol: AVRVP1.0, GAVDP1.0, ADVTP1.0, A2DP1.0 Wireless transmission range > 15m Frequency range:20Hz - 20KHz AUX-IN: 3.5mm USB: Support USB Drive in mp3 format USB Charging: No Dimensions: Speaker: 16-3/4 x 2-3/8 x 2-3/8 in. Handlebar Clamp Size: 7/8 to 1-1/4 in. Package Included: 1 x Speaker Stereo Main Unit 1 x Set of Handlebar Clamp 1 x 59" Power Cord with Ring Terminal Connector 1 x User Manual Check items first before installing. Please Contact us firstly by eBay message if you feel something wrong. We will try our best to remedy the issues.