Nfc Bluetooth 5.0 Audio Receiver 3.5mm Av Interface Multifunctional Nfc Desktop Bluetooth Adapter compatible with Wired Headphones Speakers

T36 NFC Bluetooth 5.0 Receiver 3.5mm AV Interface Multifunctional NFC Desktop Bluetooth Adapter Feature: 1. Supports NFC near field pairing, which automatically turns bluetooth wireless connection on or off during pairing. 2. The adapter can connect to traditional device like wired headphones or speakers so they can receive Bluetooth music direct from phones and tablets. 3.   Using the latest power isolation technology, to ensure the perfect sound quality, let you love the music. 4. 3.5mm AV output interface, more compatible. USB flash drive playback is supported. 5. Provide more stable and faster transmission with less power consumption, which can represent a superior sound quality. Specification: Item Type: NFC Bluetooth Receiver Material: ABS Color: Black Bluetooth Version: 5.0 Bluetooth Protocol: A2DP/AVRCP Frequency Range: 10hz-20khz SNR: > 110dB Impedance: 75 Ω Package List: 1 x NFC Bluetooth Receiver 1 x 3.5mm Male to Male Cable 1 x USB Power Cable 1 x Line 1 x Note: You only need to press the power button compatible with 3 seconds to turn on the phone or other devices used last time. How to use:       Connect via Bluetooth pairing 1. First, connect the USB power supply line to the 5V power supply.  When the blue indicator blinks in the "indicator window" and a prompt tones is heard, it indicates that the Bluetooth receiver on the NFC desktop has successfully entered the pairing state. 2. Turn on the Bluetooth function of your mobile phone or other device, search compatible with the device named "T36", and click Connect after the search is successful. 3. After clicking the connection, the blue light of "indicator window" flashes slowly and a prompt tones is heard, indicating that the device is successfully connected. NFC pair connection 1. First, connect the USB power supply line to the 5V power supply.  If the blue indicator blinks in the "Indicator window" and a prompt tones is heard, it indicates that the Bluetooth receiver on the NFC desktop successfully enters the pairing standby state. 2. Turn on NFC on your phone or other device. 3. Close the NFC sensing area of the mobile phone to the NFC sensing area of the bluetooth receiver on the NFC desktop compatible with about 2 seconds, and then click connect when you see a dialog box appearing on the mobile phone.  (If a dialog box is displayed asking you to enter a matching codes, enter 0000. If no matching codes is displayed, ignore it.) USB disk play After the product is powered on, insert the USB flash drive into the USB port to automatically switch to the USB flash drive compatible with playback. To switch bluetooth, just hold down the play button.