The Redragon K662 Black-Gray Red Switch Bluetooth Wireless Mechanical Keyboard is an integrated and efficient 68-key layout that improves portability without compromising functionality. Its multipurpose design allows it to function with multiple devices and operating systems, such as Windows XP, Vista, 7, 8, 10, and 11. It also offers dual connectivity via 2.4G wireless and Bluetooth. With a 3.0V power supply, this Redragon K662 Black-Gray Wireless Mechanical Keyboard ensures simplicity and runs on two readily replaced AAA batteries. With operating currents of less than 5mA for 2.4G and less than 7mA for Bluetooth, the clever design incorporates a two-grade smart sleeping mode to preserve battery life. The keyboard is 310.7 x 101.75 x 40 mm and is made of ABS with injection-molded keycaps for long-lasting durability. It also has a sturdy iron plate cover. The full-key anti-ghosting mechanism guarantees accurate key identification during fast typing or gaming sessions, despite the lack of lighting. The Redragon K662 Black-Gray Wireless Mechanical Keyboard is designed to withstand 5000 keystrokes, including a travel distance of 4.0±0.2mm and an operating force of 60±15g. It passes the vibration test (5-50HZ amplitude 2mm), the drop test (76cm free fall on each side), and many environmental tests, such as temperature cycles, high and low-temperature endurance, and high humidity resistance, because it is built to handle harsh conditions. The 5-pin hot-swap PCB with the Red switches installed on it offers a customizable typing experience. For both business and gaming purposes, the sturdy Redragon K662 Black-Gray Mechanical Keyboard is a dependable option because it is made to withstand temperatures ranging from 0 to 45°C.Buy Redragon K662 Black-Gray Red Switch Bluetooth Wireless Mechanical Keyboard from Star TechIn Bangladesh, you can get original Redragon K662 Black-Gray Red Switch Bluetooth Wireless Mechanical Keyboard From Star Tech. We have a large collection of latest Redragon Keyboard to purchase for your Desktop PC. Order Online Or Visit your Nearest Star Tech Shop to get yours at lowest price. The Redragon K662 Black-Gray Red Switch Bluetooth Wireless Mechanical Keyboard comes with 1 Year warranty.