USB Rechargeable Vertical Mouse 2.4GHz Wireless L size for Unisex, Ergonomic Optical Mice 6 Buttons Right -handed, Reduce Wrist Strain, Compatible with MacBook/PC/Laptop/Desktop/Windows, Black - YOCUNKER

• 【Large Vertical Mouse for Right Hand】It has a large size and is suitable for people with large hands (men, women). It has a comfortable grip that snugly in your hand in a natural way without twisting your wrist, so you won't get tired even after working for a long time. 【Specifications】 Size: about 138 (L) * 75 (H) * 68 (W) mm (large size mouse), weight: about 107g. The USB receiver is located on the bottom of the mouse. Charging cable length: about 70cm. 6 buttons: forward button, backward button, DPI button (800/1200/1600), scroll wheel, left click, right click. 【2.4GHz connection】Adopts 2.4GHz wireless technology, just connect the USB to your PC and you can use it immediately. It can be used within 6-10 meters. Compatible with Windows 7/8/10/XP, Vista 7/8, Linux, Mac OS, etc. 【Good operability】 Uses an optical sensor, equipped with 6 buttons, comes with browser "backward" and "forward" function, and the DPI switch allows you to switch between 3 levels of resolution (800-1200-1600 DPI). It has a rubber coating that prevents the hand hold from slipping. 【USB Rechargeable, Power Saving Mode】The built-in 400mAh rechargeable lithium battery is durable and the charging time is about 2-3 hours. It can be charged by using the micro USB cable. It will automatically enter sleep mode after a few minutes of inactivity, saving power and extending usage time.