["Description:\r\n\r\n-Infrared night for vision light: 2, 3MM, flat, angle 90, 850 infrared\r\n-Automatic shut-down:\t Off, 10 seconds, 20 seconds, 30 seconds\r\n-Language: Chinese, English, French, German, Spanish, Portuguese, Italian, Russian, Hebrew, etc. (the built-in language of each version may be different, other languages can be customized)\r\n-On-screen display settings: On / off\r\n-Recording time: 10 seconds, 20 seconds, 30 seconds\r\n-Number of photos: One, two, three\r\n-Format: Support for formatting TF cards(Not Include)\r\n-Light source frequency: 50HZ/60HZ\r\n-Power failure memory: stand by\r\n-Default setting: stand by\r\n-Ringtone settings: Built-in 36 ringtones\r\n-Volume setting: 5-level volume optional\r\n-Indoor unit size: 136mm x83mm x14mm\r\n-Outdoor unit size: 62mm x62mmx15mm（45mm）\r\n-Indoor unit material: ABS engineering plastics\r\n-Outdoor machine material: Zinc alloy\r\n-Infrared body sensor: PIR induction\r\n-PIR sensing mode: 9.5MM Fresnel lens\r\n-LCD screen type: 4.3\r\n-LCD screen resolution: 480x272\r\n-TF card\tMaximum support: 32G\r\n-Maximum for image size: 1280×960\r\n-Frame rate\t50HZ: 25 frames (1280×720P)\r\n-Video compression: M-JPEG\r\n-Audio compression: G.711 / 16kbps\r\n-Stand-by current: 120UA\r\n-Working temperature and humidity: -30°C-65°C (outdoor) / -10°C-50°C (indoor) Humidity less than 90%\r\n-Host color: Gold\r\n\r\nPackage Included:\r\n\r\nExternal host x1, \r\nDoor outside machine x1\r\nCharging line x1\r\nScrew x6\r\nHanging board x1\r\nCertificate x1 \r\nProduct manual x1 \r\nbattery x1 (optional)"]