led書燈1、輕巧方便2、價(jià)格便宜，質(zhì)量保證3、適合于家用，開車，外出，商家促銷活動(dòng)StrongwhiteLEDaslightsource;longlife,neverneedtochangebulb;Withclip,pop-upautomaticllywithonetouchofthebuttononthesideandthelightsturnson;Magicandgreatfun;suitableforreadingatnight;homeuse,camping,car,powerfailureandotheroccasions;Powersupply:3*buttoncell(included);Unitsize:12*3.6*1.8cm;