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.