【Bluetooth Connectivity】Effortlessly connect your MacBook, PC, notebook, laptop, tablet, or Android device to this wireless mouse with Bluetooth technology. Compatible with multiple operating systems including Win7, Win8, Win10, Linux OS X, and more. | 【Rechargeable Mouse】The Tsmine rechargeable Bluetooth mouse is equipped with a powerful 800mAh Li-polymer battery that requires only 2-4 hours to fully charge. With up to 3-4 weeks of usage and a standby time of 90 days (based on 8 hours of daily use), you won't have to worry about constantly replacing batteries, saving you money in the long run. | 【Smart Energy-saving Features】Say goodbye to the hassle of turning off your wireless mouse. The auto switch-off function saves energy by automatically switching off your mouse when your PC is turned off. The rechargeable silent click mouse will also enter sleep mode after 8 minutes of inactivity and can be easily woken up with the press of a button. | 【Comfortable and Quiet Clicking】Experience a natural and comfortable grip with the slim and ergonomic design of this mini computer mouse. With its silent click technology, you can work without disturbing those around you. | 【Satisfactory Service】We promise 45 days Money Back or Free New Replacement after-sales if you received defective products or have any questions with this computer mouse white. Please feel free to MESSAGE us if you need any help, we will try our best to help you solve the problem.