PixArt professional gaming chipset provides signal transmission with latency as low as 45ms Hecate H+ sound effect specially tuned for more immersive gaming experience Φ10mm composite diaphragm delivers crystal-clear music with wide sound stage and rich details Bluetooth V5.2 technology ensures stable connection Role-swapping function supported for left and right earbuds 7 hours of playtime per charge and 28 hours in total with the charging case Unique shape with RGB lighting adds for gaming vibes Ergonomic and lightweight design ensures comfortable wearing IP55-rated dust and water resistance for more scenariosBluetooth version V5.2 Audio codecs SBC Driver unit Φ10mm dynamic driver Playback time about 7 hours (earbuds) + 21 hours (charging case) Charging time about 1.5 hours (earbuds) Battery capacity 40mAh (earbuds)/400mAh (charging case) Frequency response 20Hz-20kHz Sound pressure level 100dB Impedance 32Ω Charging port USB Type-C