ITEM NAME:Bluetooth Transmitter, Digital Optical TOSLINK/ 3.5mm /Coaxial Wireless A8C5 Bluetooth Transmitter, Digital Optical TOSLINK/ 3.5mm /Coaxial Wireless Audio Adapter for TV / Speakers Home Stereo System PS4 XBOX VCD/DVD- AptX Low Latency A8C5 Wireless Transmitter: Turn regular stereo audio devices into Bluetooth-enabled transmitter, enable 2 headphones/speakers connects simultaneously and allows you to enjoy wonderful stereo music and clear streaming audio conveniently Optical + 3.5mm Aux +Coaxial: You can get maximum flexibility with this audio/video transmitter,which support 3.5mm AUX, optical(TOSLINK) digital and coaxial audio which provides pure stereo music experiences Low Delay: Audio and video are in sync with aptX and perfectly with aptX-LL supported devices, so you can watch TV / Movie / Video and listen high definition sound in perfect synchronization Work with any type and brand of device such as TV, PC, CD player, iPod, MP3/MP4 etc. up to 30 feet working range. Bluetooth 4.0 ensure easy pairing and auto reconnect with Bluetooth stereo headset, speakers and other Bluetooth stereo audio enabled system Play All The Time: Built-in rechargeable battery provides up to 8 hours of playing, supporting charging and streaming simultaneously so that you can play it all the time. With small, lightweight and portable size and high performance sound design,you can take this transmitter to anywhere This transmitter transfer high quality stereo sound to bluetooth receivers(headphones,speakers,TV and etc). Allowing you enjoy wonderful and great music with your intimate freely. Transmit audio streaming to 2 bluetooth devices at once time PAIRING Steps: Pre-use: Please charge this item before using for the first time 1.Connect the transmitter with your TV via the optical cable, 3.5mm audio cable or coaxial cable. 2.Long Press the power button of the transmitter till with 2 blue lights flashes alternately. 3.Open your bluetooth headphone, make sure the headset in pair