Wireless Optical Pocket Pen Mouse,Promi 2.4 Ghz USB 3.0 Wireless Optical 2-in-1 Digital Pen Mouse & Adjustable 800/1200/1600 DPI,Ergonomic Mouse for MacBook Notebook Desktop (Blue)

Key features

• 🖱Original upgrade design-This product is the original product of our company. The product designer is Mr. Lu, which brings you an excellent experience!
• 🖱Ergonomics-The product is ergonomically designed to get rid of the uncomfortable feeling of long-term use of traditional mouse, and this product can improve work efficiency.
• 🖱DPI Adjustable-800/1200/1600 DPI adjustable. Can be adjusted according to their own needs, different from other products of the same family, we can adjust more, more humane.
• 🖱Advanced power saving technology-2.4G wireless transmission technology, low-latency transmission within 10 meters and energy saving features. One AAA battery can be used for several months! (battery not include)
• 🖱Worry-free after-sales service-The product provides one-year maintenance and provides 24-hour after-sales technical support service. When there is a problem with the product, please contact us and we will solve the problem for you in the first time. And if there is any failure within one year, we will provide warranty service!