1. Precise: Platinum probe testing for faster and more accurate results. With accurate data, you can master your skin condition in real time and carry out skin care accordingly. 2. Historical Data Query: When this skin tester is turned on, press the power button for 3 seconds to query historical data, allowing you to have a deeper understanding of your skin condition. 3. Simple Appearance: The skin test pen adds a universal base to make it more convenient to use. Simple and elegant appearance is more attractive. 4. Smart Reminder: When the green light of the tester is on, it means please continue to hold. When the is on, it means that the skin is dry and needs to be replenished in time. When the yellow light is on, it means that the skin moisture and oil are saturated, please keep this state. 5. Smart Display: Test skin moisture, oil and elasticity, the upper display shows the moisture value, the lower display shows the oil value, the smile face in the upper right corner represents soft skin, and the sad face in the lower right corner represents rough skin. Specification: Item Type: Facial Skin TesterMaterial: ABS Test Head: Platinum test head Applicable Scene: Home Battery: 2pcs AAA battery (Battery Not Included) packing list: 1 x Base 1 x Facial Skin Tester 1 x Manual

Smart Display: Portable Digital Skin Detector Pen can test skin moisture, oil and elasticity, the upper display shows the moisture value, the lower display shows the oil value, the smile face in the upper right corner represents soft skin, and the sad face in the lower right corner represents rough skin. Smart Reminder: When the green light of the Digital LCD Skin Tester is on, it means please continue to hold. When the is on, it means that the skin is dry and needs to be replenished in time. When the yellow light is on, it means that the skin moisture and oil are saturated, please keep this state. Simple Appearance: The Skin Test Pen adds a universal base to make it more convenient to use. Simple and elegant appearance is more attractive. Historical Data Query: When this Skin Tester is turned on, press the power button for 3 seconds to query historical data, allowing you to have a deeper understanding of your skin condition. Precise: LCD Digital Skin Analyzer with platinum probe testing for faster and more accurate results. With accurate data, you can master your skin condition in real time and carry out skin care accordingly.