Mini negative ion dualpurpose comb with wireless charging and portable straightener that does not harm hair, provides smooth hair care, and uses negative ion hair care technology to comb and maintain

‌1. MCH constant temperature heating reduces heat damage, with millions of high concentration negative ions and double-layer hair care technology for simultaneous combing and maintenance; 2. Three level precise temperature control to meet the needs of different hair types, innovative comb matrix, smooth and non sticking hair, and smooth hair with a touch of roughness; 3. Lightweight and compact, one handed control, wireless restraint, and versatile styling at any time. Instructions for use 1. Press and hold the power button for 2 seconds to turn on the product. The product will default to the first mode (160 ℃) when turned on. 2. According to different hair quality requirements, press the temperature gear button to select the appropriate temperature gear. 3. When the product is heated up, the corresponding gear white LED light flashes. When the product temperature reaches the set gear, the current gear and the white LED light below the current gear remain on. 4. Press and hold the power button for 2 seconds to turn off the device. After turning off, all indicator lights will turn off and heating will stop. 5. When the product is charged, the gear lights flash in sequence, and after being fully charged, the gear lights remain on. The product cannot be used while charging.