Feature Highlights: 1. Wireless Upgrade for Wired Speakers – Easily turn your old wired speakers into wireless ones using the included 3.5mm audio cable. 2. USB Playback & Plug‑and‑Play – Just plug in via USB—no drivers needed. Simple, convenient, and ready to use right away. 3. NFC Quick Pairing – Tap your NFC‑enabled phone to connect instantly. No manual Bluetooth pairing required. 4. Car Bluetooth Adapter – Plug into your car’s USB port, connect the aux cable, and pair your phone to enjoy hands‑free music and calls. 5. Hi‑Fi Sound Quality – Equipped with a high‑performance chip and power isolator for clear, safe, and lossless audio transmission. Product Details: This NFC desktop Bluetooth receiver lets you wirelessly stream music from your phone or tablet to speakers, stereos, or car audio systems. It supports quick NFC touch pairing and can also connect two Bluetooth devices at the same time. With a stable range of up to 10 meters and universal AUX, USB, and RCA ports, it’s a versatile adapter for home, car, or office use. Specifications: - Item Type: NFC Desktop Bluetooth Receiver - Material: ABS - Color: Black - Bluetooth Version: 5.0 - Transmission Range: 10m - Interfaces: AUX, USB, Micro USB, RCA - Power Supply: DC 5V - Supported Protocols: A2DP / AVRCP / HFP - Features: NFC pairing, dual‑device Bluetooth connection Package Includes: 1× NFC Bluetooth Receiver 1× RCA Cable 1× USB Power Cable 1× 3.5mm Audio Cable 1× User Manual