45ms Ultra-low Latency: Activate the game mode to enhance wireless performance. It fully synchronizes the audio to the video so that you can quickly locate and react to any situation in competitive gaming,Expertly Tuned Audio: Activate the music mode to enjoy immersive sound with deeper bass and higher frequency detail through the 10mm oversized drivers,Bluetooth 5.2 Technology: It provides an unbreakable connection between your device and Lucifer T1 bluetooth earbuds, even in busy spaces,35-Hour Play Time: A single charge gives your 3.5 hours of enjoyment, while the charging case extends that up to 35 hours of battery life,Wide Compatibility & One-step Connection: Advanced Bluetooth 5.2 technology that's compatible with devices with Bluetooth audio capability. Just open the charging case to auto-connect