- Latest Technology: Experience enhanced connectivity with BT 5.0 technology, ensuring backward compatibility with BT 4.2/4.0/3.0/2.0 for a robust wireless connection. - Reduced Latency: Enjoy an 80% reduction in latency, providing seamless audio during gaming and movie watching—eliminate any audio-video sync issues. - 2-in-1 Transmitter and Receiver: The 1Mii audio transmitter functions as both a transmitter and a receiver. Use it to easily convert your regular TV or computer into a BT transmitter. In receiver mode, the BT 5.0 chip delivers high-fidelity audio to speakers or home stereos lacking Bluetooth capabilities. - Long Battery Life: The wireless receiver offers up to 15 hours of use in transmitter mode, with a quick charging time of just 1 hour, ensuring you stay connected longer. - Compact and Portable: With dimensions of 27x12x61.7mm (1.06x0.47x2.43 inches) and a weight of only 81g (2.86oz), this device is small and lightweight, making it easy to carry wherever you go. Use Scenarios: 1. Connect your television to wireless headphones for private listening without disturbing others in the room. 2. Stream music from your computer to your high-fidelity stereo system without the need for messy wires. 3. Transform your car's audio system into a Bluetooth-enabled receiver to enjoy hands-free calls and stream music from your smartphone.