Pyle PLATVB84A Weatherproof Dual Bluetooth Speaker and Amplifier Sound System Bluetooth Wireless Music Streaming - Works with Virtually All Bluetooth Devices Works with iPhone, Android, Smartphones, iPod/MP3 Players, iPad/Tablet Includes (2) 3" Marine Speakers - Marine Grade Weatherproof Construction Bluetooth Wireless Music Streaming - Works with Virtually All Bluetooth Devices Works with iPhone, Android, Smartphones, iPod/MP3 Players, iPad/Tablet Includes (2) 3" Marine Speakers - Marine Grade Weatherproof Construction Power 800 Watt (400 x 2) - Built-in 2-Channel Micro Amp - Handlebar Mount Clamps Speaker Size: 4.2" x 4.2" x 4.6" - Includes All Necessary Hardware/Accessories