... 225g with built-in battery), very easy to carry; 2. Full functions, with AV, VGA, HDMI, USB, SD and earphone; 3 ... for kids LED Portable projector with multifunction USB,AV,VGA,earphone,SD,HDMI It can connect the follow devices ... )Noise level< 35dBStandard accessoriesPower adaptor, mini VGA to VGA cable, Lithium-ion battery, AV cable, YUV cable,remote control, carrying pouch, user manualCertificateCE, ...