The Meetion Gaming Keyboard breather and colorful backlighting. Soft and comfortable keys that are ideal for gamers Running time without errors, strokes: over 10,000 19 keys anti-ghosting Compatible with Mac OS and Windows XP/Vista/7/8/10. Twelve Fn shortcut buttons for the Internet, multimedia, etc. This USB interface is gold-plated. The Meetion Gaming Mouse highlight that is variable. symmetrical, ergonomic design for both the left and right hands. Two extra navigation buttons (Forward and Back) and a soft touch. A704 precision optical sensor. Resolution: 800/1200/1600/2000, DPI switch More than 3,000,000 strokes and error-free running time. Compatibility with Windows XP, Vista, 7, 8, and 10. Seven keys plus one (scroll wheel). Meetion Headset for Gaming leather ear covers that are comfortable. leather headband that is adjustable. Stereo unit with high fidelity sound quality: Speaker unit Φ40mm, frequency 20Hz~20KHz, impedance 32Ω, sensitivity 110db. High-sensitivity microphone: Omini-directional, sensitivity -58dB±3dB, and input power of 50mW. controller for volume.