ASUS ROG Strix GO - Electro Punk - Connection: USB (Wireless 2.4 GHz) / 3.5mm Combo - Multi-Platform Compatible (PC, MAC, Mobile, PS4 & Nintendo) - Driver Diameters: 40mm (Neodymium Magnet) - Impedance: 32 Ohm - Frequency Response: 10 ~ 40,000 Hz (3.5mm) & 20 ~ 20,000 Hz (Wireless) - 2.4 GHz RF Wireless Technology - Up to 25 Hours Listening Time Per Charge - Bi-Directional Mic + Omni-Directional Hidden Mic - Includes Carrying Pouch - ROG-STRIX-GO 2.4 Electro Punk - 12 Months Limited Warranty