Features: BT Compatibility: Seamlessly stream wirelessly from any -enabled device. Receiver Functionality: Transforms your existing wired speakers, headphones, or car stereo into a -enabled system. Wireless Streaming: Enjoy your favorite music, podcasts, and books without the hassle of cables. Upgrade Non- Devices: Give to your traditional stereo systems, old headphones, or car by adding wireless capabilities. Broad Device Compatibility: Easily connects with smartphones, tablets, laptops, and other -enabled players. Effortless Setup Pairing: Simple plug-and-play operation with quick and easy pairing. High-Fidelity Sound: Experience clear, crisp, and high-quality transmission for an enhanced listening experiene. Versatile Applications: Perfect for home systems, car stereos, wired headphones, and more. Stable Reliable Connection: Ensures a consistent and uninterrupted streaming experience. Compact Portable Design: Its small size makes it easy to integrate into any setup and convenient for travel. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Package Accessories: BT Music Receiver Main Unit (1 unit) USB Charging Cable (1 piece) 3.5mm Audio Adapter Cable (1 piece) 3.5mm Metal Adapter (1 piece) English Product Manual (1 copy) Features: BT 5.0+EDR BT transmission distance 5m Supports BT hands-free calling Supports BT A2DP stereo sound Supports answering, hanging up, rejecting, and calling back calls Supports-echo cancellation and noise suppression (CVC) technology during calls Lithiums Battery Specifications: 250mA/h 602025 Charging Time: Approx. 2.5 hours Working Time: Approx. 8-10 hours Frequency Response: 20-20kHz Package List: 1 Set Bluetooth-Compatible Audio Receiver