ASUS ROG Cetra True Wireless SpeedNova Wireless Gaming Earphones – Black – Interface: Wireless – Connector: 2.4GHz, BT – Driver Size: 10mm neodymium magnets – Impedance: 32ohms – Frequency Response: 20Hz~40hKz – Mic. Pick-up Pattern: Omnidirectional – Mic. Sensitivity: -38dB – Mic. Frequency Response: 100Hz~10kHz – Active Noise Cancellation: Yes – Lighting: RGB – Aura: No – ROG CETRA TRUE WIRELESS SPEEDNOVA