1Mii B03 Bluetooth 5.3 Transmitter Receiver For Tv Home Stereo Bt Headphones, ?VERSATILE TRANSMITTER / RECEIVER?1Mii B03 Bluetooth transmitter/receiver allows you to take advantage of cutting edge Bluetooth 5.3 technology to stream all your favorite music from any cellphone, tablet, laptop or desktop to your favorite sound system you already own. The B03 Bluetooth adapter can also be used to connect Bluetooth speakers or headphones to your existing TV. This means you don?t need to buy another TV just to be able to enjoy the wireless freedom of Bluetooth. ?UNIQUE FEATURE?If you have a family member who has weak hearing and needs a high volume when watching TV, B03 is your best choice. It supports to stream audio to wireless headphones and wired TV soundbar at the same time under TX mode, so you can share the TV together, and will not be affected by the different needs of the TV volume. This is a unique feature! ?LONGER RANGE, STRONGER CONNECTION? Longer range means stronger connection, audio won?t cut in / out easily. 1Mii long range Bluetooth adapter tested can achieve a range up to 164 ft (50m) line-of-sight in open air and up to 50-80ft (15-25m) indoors. you will still be able to enjoy the safety and security of having your cellphone in your pocket while you listen. ?CRYSTAL SOUND, LOW LATENCY?AptX Low Latency technology eliminate Bluetooth audio delay, B03 can works with 2 Bluetooth headphones / speakers simultaneously. NOTICE: To achieve low latency, your receiving device is better also support function of aptX Low Latency. Or, the receiving device might use another codec (e.g. SBC, aptX), resulting in a 70-200ms audio delay. In TX mode, support 1 aptX low latency headphone only. when paired with 2 aptx low latency headphones, the audio code become aptX. ?MULTIPLE CONNECTION?The B03 Bluetooth aux adapter has both analog and digital audio inputs / outputs giving you the most flexibility and quality for connecting to your audio system. B03 Bluetooth adapter is compatible with 99% TV?s and home stereo systems. NOTE: For TV optical output - pls set audio format to PCM. Dolby / DTS are not supported.