Unitek Audio 3.5mm to Bluetooth 2in1 Transmitter & Receiver B1111A

UNITEK Bluetooth adapter can connect to car audio/ home stereo system, speaker, and wired headphones. In RX mode, wired devices can play the music that is on your phone; In TX mode, Bluetooth devices can receive the sound that is on the wired devices. Supports in-flight entertainment systems, from wired to wireless audioWired to Wireless: Equipped with a Bluetooth 5.3 chipset, the Bluetooth transmitter is perfect to use with traditional TV or in-flight entertainment systems, upgrading traditional audio devices to be Bluetooth-compatible.Low Latency: With the embedded low latency encoder, the audio delay has been minimized to approximately 40ms, delivering high-quality sound in perfect synchronization.Dual-Device Pairing: Users can pair UNITEK 2-in 1 Bluetooth Transmitter Receiver with up to 2 Bluetooth devices simultaneously Able to pair with two devices simultaneously, allowing users to share your beloved movies/ music with friends at ease.Working while charging: When battery is fully charged, Bluetooth adapter can work up to 10 hours. Even if the battery is at low level, users can charge and use UNITEK Bluetooth Transmitter & Receiver simultaneously.*Transmission distance may vary when passing through walls, floors, or ceilings—Dimensions: 30.0mm x 16.0mm x 7.0mmChip: AC6956CBluetooth version: 5.3 BR EDR BLESignal Transmission Range: Up to 10 metersBattery Life: Up to 10 hoursMaterial/ Color: ABS PC Housing / BlackPackage Contents2-in-1 Bluetooth Transmitter Receiver x 1;User Manual x 1—