Glantop Beautiful Flower pattern Optical Portable Wireless Mouse With Nano Receiver And beautiful Mouse Pad Ultra Slim Portable Wireless Mouse Design.&lt;br&gt;&lt;br&gt;&lt;br&gt;60% Increase Compared To Normal Wireless Mouse,Data Transmission,Saving 25% Electricity (In Order To Ensure The Province Electricity,The Mouse After A Period Of Time Not Used,Will Enter The Depth "hibernation" Mode,After The Click Of A Mouse To Wake Up.&lt;br&gt;.&lt;br&gt;Product Size &lt;br&gt;&lt;br&gt;Package Include &lt;br&gt;1 x Wireless Mouse &lt;br&gt;1 x Nano Receiver&lt;br&gt;1 x Mouse Pad 2 Level DPI,1000/1600,Adjust Different Speed. 2.4G Wireless.Up To 10M Distance,Scope Of Operation,Two-way High Rate Transmission,High Sensitivity,Low Power Consumption,Automatic Frequency Control,Strong Anti-jamming. Symmetric Design:Used to left hand mouse or the right hand holding the mouse,as applicable Mouse Size:105*62*38mm Mouse Pad Size:220mm*180mm*2mm