Type 1 Features: 1.This cordless straightening brush quickly detangles messy hair, smooths frizz, and helps you easily tackle all types of hair problems, leaving your hair shiny and smooth. 2.30 seconds rapid heating, three-speed constant temperature heating ，150 /170 /190 ，, gentle care of hair, avoid high temperature damage to hair. 3.360 anti-scalding design, anti-scalding protection on the front, side, and back, double protection of the heat-insulating comb and the heat-insulating shell, to avoid scalding your hands at high temperature to the greatest extent. 4.Built-in 4000mAh high-capacity lithium battery, one charge can last for 40 minutes, which can meet the use time required for multiple modeling. 5.The compact and lightweight straightening brush is easy to carry, allowing you to comb your hair anytime, anywhere, while traveling or on business trips. Specifications: Material: Nylon Color: light pink Size: 23.5*3*3cm Weight: 210g Packing size: 26*8*4cm Heating temperature: 150c~190c Press health function: press switch Battery capacity: 4000mAH Charging current: greater than >1A Charging time: about 5 hours Rated voltage: 5V Charging Mode: USB Battery life: 40 minutes of continuous use Packing List: 1* Host 1* USB Charging Cable 1* English User Manual Type 2 Features: 1.This cordless hair straightener can not only be used to curl and straighten hair, but it can also repair damaged hair and keep your hair beautiful and healthy. 2.Using ceramic heater, 30 seconds rapid heating, rapid heating, automatic constant temperature, effectively reduce the dryness and damage of high temperature to the hair, making the hair smoother and shiny. 3.Three temperature adjustable: 160 -180 -200 , to meet the needs of different groups of people, suitable for all kinds of hair. 4.3D floating panel, built-in high elastic pressure silicone, can adjust intelligently according to hair volume, reduce friction and pulling, and better protect your hair. 5.Lightweight and portable body and USB charging design, it is convenient for you to carry this product when traveling or on business trips, and style your hair anytime, anywhere. Specifications: Material: Nylon Color: pink Size: 20*3.5*3.2cm Weight: 207g Packing size: 23.5*9*4cm Voltage: 3.7V-5.5v Battery capacity: 2600mAH Press key function: twist switch Heating method: PTC rapid heating temperature control system Rated power: 18W USB cable length: 0.5M 3 temperature settings: 160-180-200 Packing List: 1* Host 1* USB Charging Cable 1* English User Manual