Precisely Clear Audio Enjoy the real clear and lossless sound quality with 7.1 Surround-Sound technology, creating a field of immersion wherever in-game field, listening to alive concert or in a chatroom chat room. The 50mm drivers offer a wider frequency range, richer sound fields, higher definition and extreme fidelity sound. Adjustable and Comfortable Its free-adjustable headband with a lightweight durable made steel frame will free your head from extra burdens when gaming or listening to music. The finest leatherette with premium memory foam filler enables your ear to breathe and keep them dry and cool. No need to worry, even after hours of wear you feel nothing but comfort. Talk it Like You Hear It Not only can you hear lossless sound but you can talk it out. The detachable noise-cancellation microphone will surely offer you the clearest communication between teammates or friends, no more distorted sound and boomed mic cases. Pro EQ Controller The Redragon H710 boasts independent EQ Controller with 3 modes, music, movie & game. All dedicated modes can be switched by one hand to meet different needs in any situation. Styled for All Platforms With braided USB cable built-in EQ control box. Styled to match any entertaining/platform you want, listening to music, watching a movie and playing the game on whether PC, Mac, PS4 or Switch. Specifications : -Speaker Speaker : 50mm Impendance: 64Ω±15% (f=1KHZ) Sensitivity: 115±3dB Frequency response: 50-20KHZ Ratred Power: 10-20mW -Microphone Size: 6.0x2.7mm Impendance: 2.2KΩ(max) Sensitivity: -42±3dB Frequency response: 50-10KHZ Type: Omni-directional SNR: 60dB