Key features: WIFI connection which fits all the smart phones. The resolution of the front camera and the side camera are both up to 1080P,good for image capture, video recording. 2600mah battery ,5 hours working time. Light wheel used to control 8+1 LED lights to work in dark areas Can record video and take picture, files will be directly stored to your TF card.Convenient observation and follow-up analysis. IP68 waterproof camera. Special technology with a focal length.5 cm-500cm for the front camera and 3cm-500cm for the side camera. Hand-held design and Phone Holder design ,Easy to use with one hand. Equipped with adequate accessories, Hook, Magnet, which can adapt to a variety of environments.