?More Compatiblity?Compatible with Cellphone,Tablet or laptop with Android, Windows10, iOS and Mac OS system.You can connect it with desktop PC with USB wire.If you have more required,contact with our service team please.We will reply within 24h. ?Easy Operation?This retro mechanical keyboard has Bluetooth 5.0, which supports the FN master control of 3 devices and provides convenient operation. 2000mA Battery: This retro mechanical keyboard has a built-in 2000mA battery, which supports 16 hours of wireless control and operation. ?Aluminium Alloy Woodgrain Panel? The keyboard panel is made of top quality aluminium alloy Woodgrain with a brushed texture that is strong and durable enough to protect it from scratches. The ergonomic palm rest provides solid support and reduces the strain on your wrists when gaming at high angles. The surface has a smooth and comfortable touch that enhances the feel of the keyboard. the USB port provides reliable connectivity and ultimate gaming performance. ?Switch lights at will?You can adjust the white Led lights mode by pulling the lever, which is interesting when work. You can also adjust the volume and brightness of the light by twisting the wheels. ?Retro Typewriter Keycaps?Note: Keyboard received any problems can contact us.Mechanical blue switch offers a quicker and springier response, crisp click sound, precise tactile feedback for ultimate gaming performance. Round keycaps for clear backlight and extreme durability, The stepped floating keycap fit your fingertips perfectly for precise positioning, prevent fatigue and wrong typing. Comes with keycap puller for easy keycaps cleaning.