M80 2.4G Wireless Mouse Rechargeable 800/1200/1600 DPI Computer Mouse Ultra-Thin Silent Mice for Home Office Notebook - Silver •2.4G wireless transmission technology supports 10M wireless receiving distance •Three gear DPI adjustment design,max 1600 DPI high resolution for fluid motion •Quiet and elegant office wireless mouse,slim design for a sleek look and portable use Specification: •Brand/Model: M80 •Material: ABS •Key life: 5 million times •Wireless distance: 10m •Work: Photoelectricity •Battery capacity:500mAh (Chargeable lithium battery) •Charging cable length: 25cm •Project Type: Ergonomics Optical Mouse •Resolution: 800,1200,1600.(1200dpi Default) •Operation Mode:Opto-electronic •Rated voltage/current: 3.7V/18mA •Power Type:Rechargeable (Charging time 2h，Working time 150h) •Type:2.4Ghz Wireless mouse •Buttons: 2 Buttons and 1 Round (Middle Mutton) and Dpi key •System requirements: Windows 98/Me/2000/XP/Vista/Win 7/Win8/10/Vista Mac OS or latest. •Product weight: 67g •Item size: 11.2 *5.8 * 2.5cm Package included: •1 x 2.4 G Wireless Mouse •1 x USB Receiver •1 x USB Charging Cable (25 cm)