Check the listing for details. NUNET LED Bluetooth Transmitter Receiver w. Display, Wireless Audio Adapter. Condition: New. Listed at 19.99 USD. 【Bluetooth Audio Adapter w. LCD Screen】: NUNET Bluetooth audio adapter is designed with a LCD screen that can display 8 devices to be chosen for pairing. You can see the Bluetooth devices in pairing mode nearby and press to choose the desired Bluetooth device for pairing. No need for trial and error any more.【2-in-1 TRANSMITTER & RECEIVER】: It can be switched as a transmitter or receiver. Through the included 1m 3.5mm aux cable or RCA cable, you can connect this adapter (in transmitter mode) to any non-Bluetooth device such as your TV and play sound on your Bluetooth headphone or speaker (such as NULED stereo flame speakers). Or you can use it as a Bluetooth receiver and connect it to a wired speaker or headphone so you can enjoy your late night TV shows privately.【BLUETOOTH 5.0 & LOW LATENCY】: Installed with Bluetooth 5.0 chip, NUNET wireless transmitter receiver has an unrivalled performance with faster transmission speed, stronger connection stability and wider signal range up to 10m/33ft.By pressing the multi-function button on the center, the receiver & transmitter device will start to automatically pair.【Small, EXQUISITE & LONG WORKING TIME】: NUNET portable wireless adapter is easy to carry, small and light, allowing to enjoy the portability of Bluetooth at any time. With the included audio splitter, you can even connect to two adapters at the same time for surround sound or connect to two headphones to enjoy the sound together. With built-in rechargeable battery, it only takes 2 hours to be fully charged while its working time can last for 8 hours.【NOTES】: 1. Only for audio, not for PS4, mouse, keyboard or game controller, printer, projector, etc. 2. When connecting to the adapter on Bluetooth, please make sure it is not connected to other Bluetooth device. Function: Audio receiving and transmitting;Built-in noise reduction HIFI sound quality;Transmission signal distance: 10m;Fully compatible with automatic matching;Input interface: 3.5mm;Input voltage: DC/5V;Support hands-free calling LCD screen displayPackage Content:1 x Bluetooth audio music transmitter and receiver 2-in-11 x 0.5m 3.5mm Audio Cable1 x MicroUSB Charging Cable1 x 3.5mm Headphone Audio Splitter Cable for 1 Male to 2 Female1 x 3.5mm 1 Female to 2 Male RCA cable1 x User Manual