1、[Enjoy Wireless Freedom,Advanced BT 5.2] All-new BT 5.2 chip brings more stable connection , faster transmission and less background noise. Enjoy wireless freedom and escape into your music! 2、[Pair with Ease,Dual-master Chip]The earbuds will automatically connect when taken out from the charging case. With dual-master design, you can freely switch between mono mode and stereo mode. 3、[Seamless Switch,65ms Low Latency Mode]Triple tap the right earbud to enable 65ms ultra-low latency mode. Easily slay the enemy without being noticed and dominate the battle field! 4、[New Level of Immersion,Incredible Sound Quality]With built-in Hi-Fi speaker and AAC HD audio codec, the earbuds can offer wider soundstage, more powerful bass and punchy highs. 5、[Enjoy Free Chat,Al Call Noise Cancellation]DNN (Deep Neural Network) algorithm can simulate human hearing system and intelligently identify human voice and environmental noise for clear calls.