Overview Highlights 2.4GHz wireless connection technology:combines the reliability of wired and the convenience and freedom of wireless,fast data transmission,almost no delay or dropped. Full battery power throughout the year:Up to 12 months of battery life,eliminating the need to change batteries frequently. Power switches and smart sleep mode features help save power. NANO Receiver:A computer for Windows,Mac and Chrome OS systems. It is small and does not look awkward,so once you plug it into the USB port,you can forget it. In addition,you no longer have to wo Plug and play,simple and convenient:no need to install software,just plug in the micro Nano receiver,you can start using the mouse. Comfortable streamlined shape:Streamlined design,taking care of the left and right hands,it is more comfortable to use than the touch panel. Key Attributes Dimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location Country of Origin Brand generic Shipment Information Weight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.14 kg Carton dimensions (LWH) 10 x 7 x 4 cm Pieces per carton 3 Stock location