Recorder Dual Lens 1296P HD WIFI Mobile Phone Connected Voice Control Loop Recording $ 38.48 Product information: Model number: M300 Appearance size: 98*30 (mm) Storage card: TF card Shooting Angle: 150 Pixels: 5 million Weight: 380 (g) Data storage capacity: A maximum of 128 GB Data storage time: about 18 hours Data transmission interface: USB Transmission rate: 30M/S Installation position: front windshield/rear license plate frame Power supply: 12V-24V Voltage: 5V Rated current: 2A Item number: M300 Color classification: Single lens, double lens Shot: Single shot Main lens aperture: F1.8 Size: Standard (without card), standard +32G, standard +64G, standard +128G Video function: loop video automatic coverage Additional features: gravity sensing Special feature: WIFI mobile interconnection Packing list: As photo show: