Feature :

• ✔【Light Ergonomic Design】 Upgraded matte surface & unique ergonomic curve design, professional non-slip stripes on the side, which closely fits the palm surface, making it more gripping and suitable for reducing fatigue from long-term use. The mouse with lifespan of 3,000,000 keystrokes to work perfect performance. Good choice for office ,gaming, and working
• ✔【Lag-Free &Stable Cursor】 2.4GHz wireless technology, provides strong anti-interference ability, with more stable cursor, solve the problems of mouse failure, delay, and interference. Ensure when using more accurate positioning and fast data transmission . The transmission distance can reach 33 ft/10 meters. Excellent wireless mouse for home and office and you can enjoy it
• ✔【Dual-mode Power Saving】The computer mouse with long battery life, comes with an intelligent automatic sleep mode and a physical switch dual power-saving mode, which can greatly extend the battery life.If not used for 10 minutes, it will enter the automatic sleep state to save power. then Click the mouse to run again. Or directly turn off the physical switch at the bottom of the mouse to save power
• ✔【3 Level Free Adjustable DPI】3 Levels: 800, 1200, 1600 DPI, you can freely adjust the cursor sensitivity according to your activities. DPI 800/1200 can be used for daily office. DPI 1600 has higher sensitivity and is greatly suitable for games. USB Nano Receiver can be stored within the back of the mouse and supports USB.No need any driver, just Plug and Play the silent mouse directly
• ✔【Universal Compatibility】The wireless optical mouse work perfectly for Windows 2000/2003/ XP/Vista, Win 7/8/10, Mac OS 10 or later. The Great mouse is suitable for various activities, eg: home, office, travel, etc. Quality Assurance: To provide you with high-quality after-sales service, one year quality warranty for this computer mouse from Guuueoo.（Powered by 1*AA battery (not included)