In-Wall Bluetooth Audio Receiver Wall Plate - BT Wireless Music Adapter Stereo Amplifier Wall Plate w/ Volume Control, 3.5mm Headphone Jack AUX Input Module for Sound Systems Home Theater Integration Built-in Bluetooth for Wireless Audio Streaming - Works with All of Your Favorite Devices Works with All of Your Favorite Devices - iPhones, iPads, iOS & Androids smartphones tablets, PC, Laptops, Desktops, etc... In-Wall, Wall Plate Audio/Music Control 3.5mm stereo input: For connection from any external audio devices, sound systems and more with a standard 3.5mm headphone jack AUX input Connects to Home Theater and Additional External Devices - Aux (3.5mm)