Get more out of your garage with the RYOBI Garage Door Opener Accessory System. Introducing the Bluetooth Wireless Technology Speaker Accessory. This unit is compatible with the RYOBI Ultra-Quiet Garage Door Opener (GD200). Get clear, crisp sound streaming form your smart devices up to 30 ft. away. This unit also allows for hands free calling while the powerful speaker delivers rich clear sound for conference room quality. Get more control over your music by downloading the RYOBI Garage Door Opener App. Visit RYOBITools.com/GDO