DV-0152.4/2.7?inch screen6 infrared light ?Automatically open ???????????????????????DV-025?3.0 ?inch screen4 infrared light ?Automatically open ?Sensor: 3?Megapixels (Front)Angle of view: 120° HD wide-angle fish-eye lensVideo format: 1080P=1920*1080 （30fps）7 20P = 1280*720 ?（30fps）VGA?(640*480)??Focus: ?AutoVideo format : H.264 MOV?Audio : Built in microphone&speakerLanguage?: English/French/German/Spanish/Italian/Portuguese/Simplied Chinese/Japanese/Traditional Chinese/ Russian/Korean/Polish/SwedishUSB：USB2.0 Mini?????Storage : TF 4-32GPower waste: 300mA 4.2VPower supply: DC5V 1.5A