Avantree Audikast Plus Bluetooth Audio Transmitter for TVs with Optical & AUX, Supports 2 Headphones, aptX-Adaptive Low Latency, Built-in Volume.

WORKS WITH OPTICAL & AUX TVs This Bluetooth transmitter works with TVs that have Optical (TOSLINK) or 3.5mm AUX audio output, sending TV audio wirelessly to Bluetooth headphones or speakers for private TV listening. WATCH TV WITH TWO HEADPHONESConnect two Bluetooth headphones simultaneously from one transmitter and enjoy TV together. Supports apt X-Adaptive for high-quality audio and reduced delay with compatible headphones. BUILT-IN VOLUME CONTROLAdjust volume directly on the transmitter using the built-in volume control buttons, especially helpful when TV remote volume control is unavailable due to fixed audio output. NOT FOR HDMI-ONLY TVs Not compatible with TVs that have HDMI-only audio output, as this product works via Optical or AUX connections only. LIMITATION / IMPORTANT NOTESWhen using Optical output, the TV audio setting must be set to PCM. Bluetooth headphones must be placed into pairing mode to connect successfully