2IN1 Bluetooth 5.0 Transmitter Receiver Wireless 3.5MM AUX to 2RCA Audio Adapter 2-IN-1 Design: Support bluetooth receiving (RX), bluetooth transmitter (TX) mode. Equipped with HD LED display, working status and Bluetooth mode are clearly visible. With multi-function buttons, one-key switch mode, or play/pause music, simple operation Support NFC: Support NFC function, connect Bluetooth when the mobile phone is close to it (mobile phone needs to have this function). As a bluetooth audio transmitter, it turns non-Bluetooth TV, PC, laptop, tablet, etc into bluetooth functions. Enjoy the wireless tech life. Support 5-8m infrared remote control, easily control multiple functions Bluetooth 5.0 Hi-Fi Sound: It features advanced Bluetooth V5.0 chip to ensure Hi-Fi stereo lossless Bluetooth audio signal for music streaming to AUX or RCA input speaker, car or home stereo system. Low Latency, And Stronger compatibility and stability, wireless range is more than 10m Multiple Interface Options: Built-in digital to analog chip, support 3.5mm AUX, RCA, digital optical, coaxial, USB (memory card), TF interface. Comes with AUX cable, RCA cable, USB charging cable, it can satisfy all of your connection needs and match with various audio devices with both Bluetooth and non-Bluetooth function Rechargeable & Excellent Battery Life: Built-in with 500mAh battery that supports the receiver for non-stop streaming up to 8-10 hours, long standby time of 30 days. Can be used while charging. Enough for music and hands-free call in a long road journey. Comply with safety certification, longer service life. Specifications: Product Name: NFC multi-function Bluetooth adapter Bluetooth Version: Bluetooth V5.0 Using Time: Listen to music for about 10 hours and stand by for 30 days Charging Time: 1.5 hours Transmission Range: 10m (barrier-free) Input: 3.5mm AUX+RCA+Optical+Coaxial+USB+TF interface Output: 3.5mm AUX+RCA Charging Method Type-C: 5V-2.1A(MAX) Support Format: MP3/WAV/WMA/APE/FLAC/G729/M4A/ALAC/AMR/DTS/MIDI/G726/MTY Product Color: Black Product Material: High strength fireproof PC Functions: Bluetooth reception, Bluetooth launch, U-disk playback, TF card playback, infrared remote control, key operation, digital fiber / coaxial input, NFC Support Devices: All kinds of speakers, desktop computer, laptop, TV, power amplifier, projector Package Includes: 1x NFC Bluetooth Receiver 1x 3.5MM AUX Audio Cable 1x RCA Audio Cable 1x Type-C Charging Cable 1x Remote Control 1x User Manual