Wireless Headphones With Mic Sports Waterproof TWS Bluetooth-Compatible Earphones Touch Control Gaming Headsets Earbuds For PUPG & Very important & The headset charging box does not support fast charging. Otherwise, the earphones will heat up and burn out. & The rated input voltage of the charging box is 5V--300mA. Please do not use fast charging/high-power chargers to charge the charging box, otherwise the charging box will be burned out. & Parameter: & bluetooth 5.0 chip, HD low latency, 65MS has no delay, cool game, physical noise reduction. & Precise pickup, double ear call, enhance sound. & For the game customized chip, 8-10 meters connection is uninterrupted, anti-interference strong, in game mode, the signal is more concentrated. & HiFi fever sound quality, AAC audio code high quality sound quality, 10mm large unit. Long battery life, continuous game 6 hours, standby time 180 hours, charging cabin usage time: 4-5 times.