Description: High performance mouse design: the mouse refresh rate reaches 125MHz, and the low light level positioning technology is adopted. The mouse positioning is accurate and smooth. No delay; High smoothing rate, uniform data volume and accurate positioning; Can adapt to smooth black surface, smooth white surface, smooth red surface and other desktop; High performance RF chip: 2.4G wireless RF transmission technology is adopted, with transmission power of 0dB and reception sensitivity of - 98dB; It has 64 FM channels with an interval of 1MHz; The open linear transmission distance is greater than 10m; Super intelligent power saving design: the mouse power consumption adopts intelligent design and a variety of low power consumption modes to save battery power; Low power consumption: when the mouse moves at full speed, the power consumption is less than 11 Ma, and the working voltage is 3V. The mouse can detect whether the computer is off. When the computer is off, it can automatically enter the lowest power consumption. At this time, the current is less than 15mA Anti interference: it adopts high-performance intelligent wireless technology and frequency hopping transmission, with strong anti-interference ability: it can intelligently avoid the interference of 2.4G wireless router, 2.4G wireless headset and Bluetooth devices. Specification: Product Size: 99 x 62 x 34mm Product Weight: 0.056 (kg) Maximum resolution: 1200dpi Transmission frequency: 2.4GHz Positioning technology: laser positioning Working voltage: 1.5V Working current: 15mA Package Includes: 1x Wireless Mouse Set Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!