Specifications BrandXiaomi MIIIWModelMW23M21Connection2 4GMaterialABSColorBlack WhiteSize L x W x H 115 62 32mmDPI regulation800 1200 1600DPIWork MethodPhotoelecticWork Distance≤8mFeatures 1 Wireless 2 4G connection provides a stable and efficient connection with the device 2 Made with high quality ABS material for durability and longevity 3 Mute design ensures a noiseless and comfortable working environment 4 DPI regulation with options of 800 1200 1600DPI for precise cursor control 5 Optical technology ensures smooth and accurate tracking on various surfaces Package Includes 1x Xiaomi MIIIW Wireless Mute Mouse1x USB Receiver1x Battery1x Manual