Hign-concerned Chemical:NonePower Source:USB ChargerMaterial:AcrylicBrand Name:hailicareOrigin:Mainland ChinaColor: White Material: ABS Surface technology: plastic shell + electroplating Input voltage: DC5V Working power: 0.75W Input power: 0.3W Image format: JPG Video format: MP4 Image transmission rate: 25fps Connection cable length: 1m Features: 1. The multi-functional scalp skin detector is suitable for testing various areas of the skin, such as scalp, forehead, nose, cheeks, chin, etc. 2. 1 million ultra-clear blue light pixels can clearly see the details without freezing or delay and let the detector help you see the skin problems clearly. 3. You can use it to detect scalp health, hair follicle details and skin condition, one device for multiple uses, which is convenient and fast. 4. It can not only detect, but also has images and videos to record your test results that has a 4x magnification for your subsequent review. 5. With IPX5 waterproof, the detector can be washed to keep it clean. 6. It supports phone or tablet connection, compatible with Ios, Android, and HarmonyOS that can be used in different scenarios.