YI Home Camera Wireless IP Security Surveillance System (US Edition) Black Description Style:Black Simple set-up: 720P HD and full glass lens. Captures crystal-clear images with an all-glass camera lens with F2.0 Aperture and HD resolution (1280x720), 111 wide-angle and 4x zoom, own your content, 940NM infrared sensor, night vision, activity alerts and motion detection, monitor activity on your phone. Multiple camera management & camera access sharing, monitor your entire house or small business with multiple cameras. Talk and listen with 2-way audio. Features: 111 wide-angle lens, 940nm infrared non-invasive sensor, 4x digital zoom. Capture the scene in clarity with the wide-angle lens and zoom capabilities. The non-invasive sensor will not disturb your sleeping children.Records in 720p HD to capture clear images for your records and while using 2-way audio (built-in microphone and speaker). 720P20FPS,700Kbps; 360P20FPS,200Kbps.Built-in (802.11 bgn) Single band 2.4Ghz. Reliable Wi-Fi connectivity to access your camera on YI Home App at anytime.No monthly subscription fees: Secure your videos on a micro SD card (not included), own your video content and access video history anytime. Supports 4-32GB micro SD cards with FAT32 format.Real-time streaming to your phone & activity alerts when motion is detected. YI Home App allows you to customize your settings according to your preferences: defined activity regions, camera sharing, customize alert schedules, and more. Available for iOS and Android. Product Details: Product Dimensions: 3.1 x 1.3 x 4.5 inchesItem Weight: 8.5 ouncesShipping Weight: 10.4 ouncesItem model number: 87002Batteries: 1 Lithium ion batteries required. Handling We will ship all orders within 3 business day of payment. Delivery We Do Not Ship Outside of the Continental US. Return Policy All items qualify for returns within 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged. Feedback We take our reputation seriously, we buy and sell online, so we understand the value of trust. If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction.