Rechargeable Wireless Gaming Keyboard. The wireless keyboard is made of a metal base, which is sturdy and durable. The keyboard built-in 1600mAh battery eliminates the trouble of frequently changing batteries. No operation automatically sleeps within 60 seconds, any key wakes up, which can energy-saving better. ?? Please charge the keyboard for 4 hours before use to prevent the keyboard didn't work due to no electricity?When the battery is low, please do not use it while charging 2.4G Wireless Transmission Keyboard. Up to 10m wireless working distance, enables the keyboard to achieve long-range wireless control. The receiver on the back of the keyboard. Play and plug, conveniently designed for gaming or office or home use. Two working modes, wired(Type C cable) and wireless, enjoy the freedom of being wireless while still not compromising performance by going wired Professional Gaming Keyboard. UV coated keycaps and injection laser carving ABS keycaps design, the letter of characters never fade. Anti-sweat, prevents keycap damage, enhanced durability, and tactile feedback. Thick and firm stainless steel base plate, long service life, and never deforms. Metal and ABS construction make it more solid and reliable. NPET K11 gaming keyboard is more durable than the plastic keyboard, your best keyboard choice Colorful Illuminated Keyboard. 4 LED lighting backlit modes, breathing(7-color alternate). 3 Adjustable permanent mixed backlit modes, changeable breathing or permanent lighting mode. It can be great for playing the game at night even without light. You can also adjust the brightness and breathing speed of the backlit according to your preference 104 Keys Standard Keyboard. 13 multimedia keys combinations, 26 keys non-conflict, strengthened space key. 2 angle feet on the back of the keyboard can adjust the keyboard height. User-friendly, quickly control, no driver needed. ?? It is not recommended to use the keyboard with other blue devices, because it will be interfered by Bluetooth, which may cause delays with the keystrokes. Compatible with Windows 10, Windows 8, Windows 7, Windows XP, Windows VISTA, Mac OS, etc.