Excellent Performance Mini Camera--5 hours of built-in battery life, longer working time than other cameras Real HD 1080P Support up to 128GB SD card (not included) 150° wide angle Automatic night vision: 6 infrared IR lights (non-luminance) Motion Activated Alarm Wifi live stream from anywhere Complete free APP for Android /iOS. Lightweight & Compact Spy Camera--Mini cube side length1.5, only 0.66 ounces, currently, the smallest volume on the market by 2023.