Feature: 1. OBSERVED AND DETECTED: The health status of hair and hair roots, and can be observed and detected on the image storage, to help consumers understand their scalp, hair, hair follicle health status. 2. DIFFERENT USE: Understand scalp cleanliness, skin texture or wrinkles, oily or dry skin, sensitivity, blackheads, spots, pigmentation, scalp redness, oil secretion. 3. PROFESSIONAL TESTING SOFTWARE: Skin hair detector is an instrument for detecting hair. It is equipped with professional testing software to help observe the scalp of the patient or consumer. 4. VIVID IMAGES: More vivid images, at the same time with the help of professional skin hair detection software on the image more scientific comparison and analysis, to obtain more scientific test basis and results, so that we have more time and accuracy. 5. MAGNIFICATION FUNCTION: Clogged pores, oily or dry hair, hair growth, hair loss, gray hair, damaged hair and other hair conditions. When the human eye wants to see the tiny state of the skin, hair and hair follicles is not clear, it will be displayed on the mobile device through the magnification function of the instrument. Specification: Item Type: Scalp hair follicle detector Material: ABS Sensor: CMOS 2MP Camera Master Chip: Dedicated master 24Bit DSP Magnification: 100x Photo and Video: Supported Auxiliary Light Source: White LED light source Static Resolution: 1920x1080, 1280x720, 640x480 Image Resolution: 1920x1080, 1280x720, 640x480 Optical Zoom: Fixed Digital Zoom: Support (two finger touch zoom) Supported Systems: For Android 4.0 or above, for IOS 8.0 or above Battery Type: lithium ion battery(Built in) Battery Capacity: 1400mAh Charging Time: 5 hours Working Time: 3 hours for charging Package List: 1 x Scalp Tester 1 x USB Charger Note: Safety Warning and Precautions: 1. Do not disassemble the product to avoid electrostatic breakdown of the chip. 2. Do not use alcohol and other organic solvents to clean products. 3. Do not touch the lens with fingers to avoid scratches and dirt on the outside. 4. When used outdoors, avoid high temperature and high humidity to prevent short circuit of electronic devices. This product does not have waterproof function, please avoid rain and water. 5. If any foreign matter or water or liquid enters into the product, please remove the USB cable first and send it to the maintenance center for repair. Do not handle it by yourself. How to use: Instructions Use WIFI USB digital microscopes on mobile devices. 2.1 download the APP Scan the QR of the body to download and install WIFI Image 2.2 Starting the Device Long press the switch button for 5 seconds to start, and the green indicator will light up after 10 seconds to start the WIFI function. 2.