Welcome to the store! 1、3 Modes: This 64-key mechanical keyboard has three connection modes: wireless or wired, supporting 2.4G wireless; BT 3.0, 5.0; Type-C, making the key line easier to separate. 2、64 Keys Layout: This 3-mode wireless mechanical keyboard simplifies the volume without reducing functionality. The optimized 64-key layout simplifies complexity and makes it easy to carry. 3、N Key Rollover: The mechanical keyboard has a built-in 1800mAh large-capacity lithium battery, which lasts a long time and can be charged during wired connection; also features N Key Rollover. 4、RGB Backlight: The mechanical keyboard adopts an RGB backlight design, with various lighting effects that can be switched at will, creating a different cool and colorful atmosphere. 5、4 Switches: The blue mechanical keyboard is available in blue, black, red, and brown switches. The blue, black, and red switches are suitable for gaming and office work, and the brown switch is suitable for home office work. Item Type: 3 Modes Wireless Mechanical Keyboard Material: ABS Color: Blue Connection Method: Supports 2.4G wireless; BT 3.0, 5.0; Type-C wired Lighting: RGB Multiple Lighting Modes Key Conflict: N Key Rollover Battery Capacity: Built-in 1800mAh Lithium Battery (Included) Ergonomics: Support Working Voltage: 5V DC Working Current: 300mA (Max.) Compatible System: For Windows2000, for ME, for XP, for Vista, for Win 7, for HarmonyOS, for Win 8, for Win 10, for Android, for IOS and other systems 1 x 3 Modes Wireless Mechanical Keyboard 1 x Adapter 1 x Key Remover 1 x Data Cable Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!