ขาย Nfc อะแดปเตอร์รับสัญญาณเสียงไร้สายบลูทูธ 5.0 พร้อมไมโครโฟน Rca Aux Out U Disk เครื่องเล่นเพลงสําหรับหูฟัง ราคาที่ดีที่สุด

NFC Bluetooth 5.0 Receiver Wireless Audio Receiver Adapter with Microphone RCA AUX Out U Disk Music Playback for Headphones Speaker Home Audio System Overview: The NFC BT audio receiver is specially designed for headphones, speakers, and home audio systems, changing the devices without BT into BT-enabled ones, and easy to pair with BT-enabled smartphones, laptops, tablets, etc. With this product, you can greatly enjoy music from your phone, laptop, MP3 and more without the hassle of cables. Features: BT Audio Receiver: Changes the traditional speakers, wired headphones, and stereo systems into BT-enabled ones. After paired, play music wirelessly from your BT-enabled audio devices. BT 5.0 Connection: Wireless BT 5.0 technology ensures transmitting a strong signal in high quality and high speed. NFC Connection: NFC function, close to the device for connection, no need searching, fast connection. (Make sure that the NFC of your phone is on.) Dual Audio Ports: Comes With both 3.5mm and 2RCA audio ports, suitable for more devices (3.5mm cable and 2RCA cable included). U Disk Music Playback: With a USB input port, supports U disk music playback. Built-in signal antenna, the barrier-free stable transmission range is about 10 meters. Specifications: Model: D10 BT Version: BT 5.0+EDR, Class 2 Compatible: A2DP/AVRCP protocol BT Operating Distance: 10m (Non-interference / Open place) Frequency Response: 10Hz-20KHz SNR: >110dB Output Impedance: 75 ohm Charge Port: Micro USB 5V Color: Black Item Size: 11.0*7.1*2.9cm/4.33*2.79*1.14in Item Weight: 75g/2.64oz Package Size: 12.5*10.5*3.2cm/4.92*4.13*1.26in Package Weight: 150g/5.29oz Package List: 1 * BT Receiver 1 * 3.5mm Audio Cable 1 * 2RCA Audio Cable 1 * USB Cable 1 * User Manual (English/Chinese)