【Led Wireless Mouse】：This Bluetooth Mouse silent with lights can give you more fun during office time. You can choose use the 2.4G wireless mouse when the mouse botton switch is on the 2.4G mode,or connect your laptop's Bluetooth to use the Bluetooth mouse, easy to switch,suitable for any occasion. | 【Rechargeable Mouse Silent 】：Noiseless click, no worrying about disturbing others beside you, let you concentrate on work. Built-in durable rechargeable battery, it can be easily charged using the included USB cable. 2 hours charging, you can use it for 8-10 days.. | 【Back to Desktop Button & DPI Adjustable】：Two buttons are after the mouse scrool wheel, the M button makes you back to the laptop desktop to deal other things when you are Browsing the website. 3 adjustable DPI level s( 800, 1200, 1600) to change the speed and sensitivity of your laptop mouse cursor freely. | 【Wide Compatibility】：An accurate mouse with an working distance of up to 10 meters（33 feet） which can enables fast data transmission without delays or dropouts,fit for the computer micro usb and type c port, never think about the usb port. Well compatible with Windows XP, Vista, 7, 8, and 10 / Vista / Windows ME Mac OS, Fits for desktop, laptop, PC, Macbook and other Bluetooth devices. | 【Portable Laptop Mouse and Operation Notice】： Slim and lightweight, Size : 4.52 in * 2.35 in * 0.78 in, durable ergonomic mouse is perfect for travel. The USB receiver is stored inside the back of the mouse. No need for a driver, Plug and Play! Automatic sleep mode and wake-up mode are installed to save energy. Pls Turn off the mouse LED light when not in use to expand the using life.When you get the rechargeable mouse, the mouse is not full charged.ANY PROBLEM, you can contact us anytime.