Upgrade your non-Bluetooth audio systems with the Earldom ET-BR01 Bluetooth Audio Receiver. Featuring Bluetooth 5.3, multi-point pairing, and a built-in microphone, this transparent device offers seamless connectivity and hands-free convenience. Ideal for cars, headphones, and home stereo systems, it ensures crystal-clear audio transmission with extended battery life and quick recharging. Specifications Brand: Earldom Model: ET-BR01 Material: ABS + PC Bluetooth Solution: Jerry AC6956A Bluetooth Version: 5.3 Battery Capacity: 200mAh Lithium Battery Charging Port: Type-C Battery Life: Up to 11 hours Connector Type: Auxiliary Compatibility: Laptop, MP3 Player, Car Stereo, Headphones, Home Stereo Key Features Supports hands-free calls, DSP, and multi-point pairing for connecting multiple devices Bluetooth 5.3 technology ensures faster, more stable transmission Built-in microphone allows seamless phone calls without needing to touch your phone Auto-connect function makes reconnection quick and effortless Works via AUX port with devices that lack Bluetooth, including cars, audio systems, and wired headphones Transparent body adds a sleek, modern look while maintaining durable performance