Wireless and portable: Wireless design, free from cable restrictions, mini and compact housing, easy to transport, convenient for you to use anytime, anywhere. Super long battery life: It features a TYPE-C charging port, a large capacity 4000mAh battery and super long battery life, so you can maintain a beautiful hairstyle at all times. Hair care with negative ions: It has 30 million negative ions that release a large amount of negative ions during the styling process, effectively reducing hair damage, smoothing frizz and making hair shinier. Multifunctional: It has both straightening and curling functions to meet your styling needs. Advanced heating technology: It uses an MCH ceramic heating element that has a fast heating speed and good stability. It can maintain an intelligent constant temperature state and prevent damage to hair qualitydue to sudden high and low temperatures. Intimate anti-scald and comb tooth design: 360 anti-scald tooth comb and three-dimensional innovative 3D tooth comb design, no hair sticking or pulling, thoughtful scald protection, even beginners can use it with confidence. Intelligent safety protection: Built-in smart chip, intelligent shut-off after 15 minutes of non-use to protect your safety. One-button switch with LCD display, simple and convenient operation. Temperature adjustment: It has four levels of temperature adjustment function, and different temperatures can meet the needs of different hair types. There is also a hair-protecting keratin coating to Exquisite appearance: The lightweight housing and dustproof cover are not only practical, but also protect the hair straightener and make it more durable. Product specifications: Product name: Cordless hair straightening comb Charging voltage: 5V2A fast charging Battery capacity: 4500MAH Rated power: 40W Product size: 210*30MM Product weight: 365g Charging time: approx. 2.5 hours Product material: Electric ceramic, nylon Working temperature: 140-200C Product colour: Pink Standby time: approx. 60 minutes Heating: MCH heating