Sell Mystart BT200 NFC Bluetooth-compatible 5.0 Audio Receiver 3.5mm AUX RCA USB Disk Music Adapter best price

** Welcome to Mystart! Please look carefully at the product details before ordering. If you have any questions, please ask customer service (Monday-Friday, 9am-6pm), I hope to bring you a good shopping experience! BT200 NFC Bluetooth-compatible 5.0 Audio Receiver 3.5mm AUX Jack RCA USB Disk Wireless Music Adapter for Amplifier Speaker Features: 1. Just plug in the AUX interface of a power amplifier or speaker, and enjoy wireless music and unlimited excitement; 2. With a USB port, support U disks, you can play songs freely without internet; 3. Support NFC mobile device connection without manual connection; 4. Bluetooth-compatible 5.0 technology, support various types of speaker and amplifier equipment on the market; 5. Support all devices with audio interface, smart compatible audio equipment; Specifications: Model: BT200 Colour: Black Material: ABS Bluetooth-compatible version: V5.0 + EDR Bluetooth-compatible protocol: A2DP / AVRCP Bluetooth-compatible distance: <15 meters Interface: RCA / AUX / USB Frequency range: 10Hz-20kHz Signal to noise ratio:> 110dB Impedance: 75Ω Size: 109 * 73 * 29mm/4.29*2.87*1.14" Notes: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Included: 1 X Wireless Audio Receiver