Features: - Motorcycle Box Waterproof Stereo System - 3.5” Long Excursion Woofer - Completely Waterproof - Bluetooth Wireless Music Streaming - Compact & High-Powered Output - Marine Grade Waterproof Rated Construction - Weatherproof & Water-Resistant Housing - Full Range Stereo Sound Reproduction - Impressive Bass Response - Sleek Design, Machine Molded Speaker Cabinet Housing - Rugged, Universal Mount Bracket Design for Roll-Bar / Roll-Cage - Used for Off-Road Outdoor Vehicles: ATV, UTV, 4x4, Jeeps, Marine Watercraft - Quick Butt Connector for Speaker Wiring Bluetooth Connectivity: - Built-in Bluetooth Wireless Streaming Receiver - Works with All of Today's Latest Devices - (Smartphones, Tablets, Laptops, Computers, etc.) - Bluetooth Version: 4.0 - Bluetooth Network Name: ‘Pyle' - Bluetooth Network Password: ‘0000' (4 Zeroes) - Wireless Range: 30'+ ft. What's in the Box: - (2) Speakers - Mounting Bracket - Remote Control Technical Specs: - Power Output: 40 Watts per Pair,20 Watts Each - Marine Grade Waterproof Rating: IP-X5 - Speaker Size: 3.5'' -inch (Each) - Speaker Style: Active Speakers - Speaker Type: Polypropylene Cone, Butyl Rubber Surround (x2) - Remote Control Battery Operated, Requires (1) x ‘CR2025' Battery - Battery Type: 3V Lithium Battery - Battery Life: Up to 2+ Hours - Magnet: 25x7 (NdFeB) - Frequency Response: 120Hz-12000 Hz - Impedance: 4 ohms - Sensitivity: 88 dB - Mid-Woofer Voice Coil Type: 1'', Aluminum - Product Dimensions (D x W x H): 5.4'' x 4.1'' x 4.1'' -inches