Check the listing for details. 2in1 Bluetooth Transmitter Receiver USB Wireless Stereo Audio Adapter Dongle PC. Condition: New. Listed at 8.99 USD. Product Features: Applications: Can be used in almost all digital products with audio input / output (3.5mm Stereo Jack for Home and Car Audio System), just need to connect the audio output / input port. USB Bluetooth adapter can provide wireless connections between your Phone and TV, PC, Home stereo system, and other devices.Compact: 2 in 1 Wireless Adapter, durable and compact, easy carrying and space saving. Suitable for computer, TV, projector (transmit mode) / speaker, earphone (receive mode).Modes: When the light is blue, it indicates the transmitter mode. When the light is red, it indicates the Receiver mode.Low Delay and HIFI Stereo: Low latency for high-fidelity stereo sound, lag-free content streaming in transmitter mode. Wireless Bluetooth adapter allows you to enjoyHiFi stereo music without wire restriction, providing you a more convenient and perfect experience.Bluetooth 5.0 Technology: Ensure advanced Bluetooth 5.0 technology, offer Long-range wireless range up to 10 meters (33 feet), provide more stable and faster signal.Product Specification: Type2 in1 Bluetooth Transmitter Receiver AdapterBluetooth VersionBluetooth5.0+EDRSupply VoltageDC/5VInput Interface3.5MM +USBDistance10 metersOutput Interface3 5MMDimensions42mm*25mm*11mmTransmitter RangeComputer /TV /Projector /MP3Receiver RangeOrdinary speaker/ carPackage Includes: 1x Bluetooth 5.0 Audio Transmitter/Receiver Adapter1x 3.5mm Aux Cable