Product Features Support NFC: Built-in chip, you can directly connect with NFC mobile phones or other Bluetooth devices that support NFC by touching this receiver. Support remote control and APP control. 5.0 Bluetooth Adapter: Bluetooth 5.0 technology data Transmitter speed is double that of Bluetooth 4.2 watch TV films videos in perfect synchronization and listen to music clearly and without interference. Transmitter Receiver 2 in 1: Bluetooth Transmitter (TX): transfer the audio wirelessly from your Bluetooth incapable TV, home stereo system or CD player to your Bluetooth speakers ,Bluetooth receiver (RX): Transfer audio wirelessly from your Bluetooth enabled phone, tablet or computer to your wired stereo, speaker or headphone. Low Latency: Bluetooth audio adapter is equipped with low latency high sound quality. Listening to songs does not get stuck. Bluetooth signal transmission distance is more than 15 m, meet the needs of life. Wide Compatibility: Support cars, computers, TVs, projectors, cell phones, tablets, MP3 players, CD players, etc. Enjoy low-latency wireless music in your home or car. Ideal for home or car audio systems. Note Switch Mode: 1)RX: Receive mode, indicator: Blue LED 2)TX: Transmit mode, indicator light: Red LED RX Mode: Pairing name: BT-10, find BT-10 in the Bluetooth settings of the phone to pair. The blue light flashes twice a second during the pairing process, and the blue light flashes once every three seconds after the pairing is successful. How to Use: 1)Plug one end of the audio cable into the audio input of the speaker and the other end into the audio of the BT-10 2)confirm that it is in RX mode (blue light flash). Find the pairing name in the Bluetooth settings of the phone: BT-10 click to pair. TX Mode: TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.), The red light flashes twice a second during the pairing process, and the red light flashes once every three seconds after the pairing is successful. How to Use: 1)Plug one end of the audio cable into the audio output of the devices and the other end into the audio of the BT-10. 2)Confirm that it is in TX mode (red light flash). The BT-10 will automatically search for Bluetooth headset or Bluetooth speaker pairing. Product Specification Product Name NFC multi-function Bluetooth adapter Product version Standard Bluetooth Version Bluetooth V5.0 Transmission Range 15m (barrier-free) Interface 3.5mm AUX Disk-C Input Parameter DC 5V-2.1A(MAX) Using Method Drive free Product Color Black Product Material High strength fireproof PC Product Weight 75g Basic Functions Bluetooth reception, Bluetooth launch, U-disk playback, infrared remote control, key operation, digital fiber coaxial input, NFC Support Devices All kinds of speakers, desktop computer, laptop, TV, power amplifier Package Included 1 x NFC Bluetooth Receiver 1 x Remote Control 1 x Charging Cable 1 x User Manual Location In order to improve buyer's purchasing experience and let the buyer receive items as soon as possible, we currently set four warehouses in diffirent cities of United States : one in Fremont, California; one in CITY OF INDUSTRY, California; one in Whippany, New Jersey; one in Monroe Township, New Jersey. When the order is generated, we would send the item to the buyer from the nearest warehouse with sufficient inventory to the order receiving address. Hope you could get your item soon,if you have any problem,please contact us by email. Thanks for your understanding and support in advance! Support & Share