Battery capacity:600mAh,lithium battery can charge 500 times<br />Using while it's charging is avaliable cause it comes with a 59inches cable,it can bring your good experience and joy for gaming and office use.<br /> <br />Operating System:<br />Windows 2000XP<br />Windows Vista<br />Windows 7/8/10<br />Mac OS X<br /> <br />Package Includes:<br />1*Wireless mouse<br />1*Charge cable<br />1*User manual<br /> <br />Sleeping mode:<br />This mouse is with sleeping mode,when you don’t use it over 8 minutes,the mouse will enter into sleeping mode,the LED light will be off automatically,you only need click any button to wake up this mouse.<br />When your computer is off,or you plug off the nano receiver from USB port,the ,mouse will stop working automatically in order to save power.XP/Vista/Win7/Win8/Win10/ME/2000/Mac10.x, etc.