TRIPLE MODE CONNECTION: TENMOS 3 mode (BT5.1+BT5.1+2.4G) wireless mouse realizes the ideal of one mouse to control three devices, which provides more convenience for people who use multiple devices. You can switch to any mode by clicking the mode switch button located at the bottom of the mouse. USB C CHARGING: Easily recharged through the included USB C cable and built-in rechargeable battery, no need to change battery. It will automatically get into sleep mode after 8 minutes inactivity, which saves battery of the mouse, and click any button to wake it up. NOISELESS BLUETOOTH MOUSE: Quiet click for the left and right buttons, keep you stay focused while working without bothering others. UNIVERSAL COMPATIBILITY: The Bluetooth mouse works for Windows7/8/10/XP, Vista, Mac OS X 10.10 or later. Fits for USB and USB - C devices, tablets, cellphones, Macbook, Chromebook and more. USB A and USB C Connection: The wireless mouse comes with USB receiver and USB C adapter (packed with the charging cable), works for computer with USB A or USB C port. For USB C connection, please plug the USB receiver into the adapter first, then plug the adapter into your device. COMPACT & PORTABLE: This wireless Bluetooth mouse with ultra thin and lightweight design, smooth surface ensure maximum comfort.It can be easily stored in a laptop bag, which is very suitable for travelling. Triple Mode Bluetooth Mouse