?[SUPERB EASE AND COMFORT] : WisFox Wireless Mouse is ergonomically designed based on thousands of hand measurements data, efficient and comfortable even over long periods of use. Sleek, compact and lightweight. Contoured shape and low-profile body fit nicely into your right or left hand. Sweat-resistant coating and soft rubberized sides add to a higher level of comfort. ?[3 CPI LEVELS & 6 BUTTONS DESIGN] : 3 Adjustable DPI Settings, 800, 1200 and 1600. The computer mouse gives precision tracking on most surfaces, and enables you to change the mouse sensitivity on the fly with the DPI button when gaming and working. Moreover, it comes with 6 side buttons, forward and backward, making it much easier when you are browsing web sites. ?[STRONG CONNECTION & PLUG-AND-PLAY] : The mouse utilizes advanced 2.4GHz wireless technology, which brings out stabler signal as well as longer working distance of 33ft/14m. Just plug the USB receiver into your computer and you are ready to go; no software additions needed. Easy and convenient. Note: The USB receiver is stored in the battery compartment of the mouse. ?[HIGH DURABILITY & AUTO SLEEP MODE] : 5,000,000 Times Keystroke Test to guarantee its superior durability. Enhanced battery life with the auto power-saving mode after 1 minute of idling, or sleep mode after 12 minutes of inactivity. Double click to wake it up. This compact mouse is perfect for daily use, playing games or tossing into your bag to take with you on a trip. ?[WIDE COMPATIBILITY & SERVICE] : WisFox Wireless Optical Mouse works well with laptop, desktop, PC, MacBook and other devices, and is well compatible with Windows 7/8/10/XP, Vista 7/8, Linux, etc. We offer Worry-Free 18 Month Warranty for every our product as well as 24/11 Service to all our customers. If you have any question, don’t hesitate to contact us for help!