"Hall Sensor CAT-EAR With RGB ：Light turn on automatically when magenetical cat ear attracts on headset ,light off when removed HI-RES Audio：Certified Hi-Res sound quality with 40mm driver to get truly immersed in game and music Specially For Game：Specially H+ sound effect and 45ms (±5ms) low latency connection for a seamless gaming experience Retractable MIC With ENC：Dual environmental noise cancelling microphones for vocal clarity during video and voice calls Friendly Design With RGB：Foldable design and onboard control with 8 types of RGB lighting effects Wireless/Wired Compatibility：Bluetooth 5.2 and a 3.5 mm audio cable connection for gaming on laptop, smartphones and Nintendo Switch"