About this item ▶【Ergonomic & Comfortable Wireless Keyboard and Mouse Combo】: Full-size wireless keyboard designed ergonomically with wrist rest and folding stand to provide support for your wrists and reduces twisting to prevent your wrists from hurting during long typing sessions. Helps your wrist to be in a comfortable position and better body posture. And this wireless mouse with the ergonomic design, to support for long term comfort grip. ▶【Type-C Rechargeable and Smart Energy Saving】: The backlit wireless keyboard and mouse combo built-in rechargeable 1600/500mAh lithium battery, this keyboard and mouse combo can be easily charged with included 1.5M Type-C charging cable. Standby time is 1400 hours and continuous work is 400 hours. It is not used for more than 30 minutes will automatically go into sleep mode to save energy and press any key to wake it up. ON / OFF power switch design more environmentally friendly. ▶【3 Unique Modes of Backlight】: Hayyiesh backlit wireless keyboard and mouse with 3 different switchable modes of backlight. M1: Flow Mode: The backlight will flow automatically with 7 colors. M2: Monochrome Mode: There are 7 pure colors of backlight for you to choose. M3: Ripple Mode: When you type any key, the backlight will flash like ripple from the middle to the range of the keyboard. Abundant fantastic backlight modes bring unique visual enjoyment and comfortable typing experience to you. ▶【2.4GHz Lag-Free Connection & Plug and Play】: The 2.4GHz backlit wireless keyboard mouse combo shares the same USB receiver and supports many systems. Just connect the USB-A receiver, you can work perfectly with Windows system. With USB-C receiver connected, the keyboard mouse can adapt to MacOS system. Plug and play, wireless technology provides a strong and reliable connection up to 33 feet without any latency. ▶【Silent Low-profile Keys and Comfortable Typing】: Thanks to the scissor key mechanism offer a fluid, quiet, laptop-style typing, there is no sticking and annoying noise for this backlit wireless ergonomic keyboard, so you can enjoy a quiet comfortable typing. Silent experience in a big wireless mouse. Get the same click feel with over 90% noise reduction, helping you increase your workflow and productivity. ▶【Universal Compatibility】: This wireless keyboard and mice combo compatible with windows XP/Vista/7/8/10/X, MacOS and other operating system. Works well with desktops, chromebook, PC, Laptop, computer and more. ▶【12 Months Warranty】: Our LED backlit wireless mouse and keyboard combo provide 12 months warranty, even after the Amazon return period, if you have any questions, you can write to our via Amazon email, we will reply you within 24 hours and help you until solve all questions.