★ Ergonomic design：Special designed to keep natural "handshake" wrist and arm posture for long-term healthy benefits. contoured shape seamlessly fits and moves with your palm, allowing smoother movement and preventing hand fatigue.
★ 6-Button Functionality：Equipped with 6 buttons for working or gaming. 800/1200/1600 DPI resolution optical tracking technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces. the up/down buttons simplify web browsing for easier working or studying.
★ Rechargeable Energy-saving Design：Powered by built-in rechargeable lithium battery instead of disposable batteries, you can charge the battery via the USB charging cable (Included) when the battery level of the mouse is depleted. Enters power saving mode after 8 minutes idle, press right or left button for it to wake
★ 2. 4G Wireless Technology：Adopted advanced 2. 4GHz wireless technology, it can work stably and fast within 10m distance with no interference. simple plug and play, just plug the included USB Nano receiver into your computer's USB port with no extra driver neededpatible with desktop PC's and laptops with Windows 8 / 7 / 10/ Vista / XP / 2000, Linux, Android; Mac OS X.
★ Great Customer Service：Not simply only a healthy visual grace product, but also a comfortable operating experience. Due to the innovative design of ergonomic mouse, please continue to use several days to get used to it and enjoy the full comfortable. We only provide our customer a high quality product, if you are not complete satisfied with our products, please free contact us, we will give you a 100% refund within 90 days.