Bluetooth Wireless Transmitter/Receiver 2 in 1 Stereo Audio - Dual Mode Wireless Adapter Audio Sender and Receivers - Bluetooth Enable Your Audio Devices (MR260) Bluetooth Audio Transmitter -Send audio to Bluetooth headphones and speakers from non Bluetooth stereos and TVs Bluetooth Audio Receiver - Add Bluetooth audio receiving to non Bluetooth headphones and speakers Auto Reconnection - Speakers and headphones reconnect automatically every time they are switched off/on Built In Rechargeable Battery - Works on the go for 8 hours of portable playback TV Adaptor - The August MR260 is the perfect adaptor for connecting the EP650 headphones or MS625 speakers to your non Bluetooth TV