renearOptix 4K ProCam with WiFi & Night Vision

Brand Name: renearOptical Zoom: 17x - 30xSensor Element Type: CMOSSpecial Feature: App SettingSpecial Feature: WiFiImage Stabilization: Electronic Image StabilizationHigh-concerned chemical: NoneSensor Size: 1/2.3 inchesOrigin: Mainland ChinaImage Resolution (Video): 4K（4096*2160）Focal Length: 4.5-54 mmRecording Format: Picture: JPEG Video: AVI Audio:WAVLens Type: InterchangeableEffective MegaPixel: 50.1MPWeight: 601g-700gSupporting Language: JapaneseSupporting Language: FrenchSupporting Language: GermanSupporting Language: ItalianSupporting Language: SpanishSupporting Language: PortugueseSupporting Language: RussianSupporting Language: EnglishSupporting Language: KoreanSupporting Language: Simplified ChineseSupporting Language: Traditional Chinese StyleViewfinder Type: LCD screenTrue Pixel: 56MPMemory Card Type: SD CardSensor Type: CMOSDisplay Size: 2" - 3"Screen Type: Touch ScreenCertification: CESet Type: FuselageStorage Type: SD CardPower Mode: Lithium batteryApplication Scenarios: IndoorApplication Scenarios: HOME USEApplication Scenarios: AnimalApplication Scenarios: NatureApplication Scenarios: PortraitApplication Scenarios: Night ViewApplication Scenarios: ArchitectureApplication Scenarios: WeddingExternal Flash: YesPixel: 5600WFeature 1: Wireless remote control photographyFeature 2: External MICFeature 3: Infrared night visionFeature 4: 3.0-inch high-definition touch screenFeature 5: Support 270 ° screen rotationFeature 6: Professional cameraFeature 7: Face DetectionNight camera function: support