New Wireless Professional Hair Straightener Curler Comb Fast Heating Negative Ion Straightening Curling Brush Styling Tools Type 1: Features: 1. This wireless hot comb can not only be used for straight and curly hair styling, but also take care of your hair. 2. 20-second rapid heating, intelligent constant temperature hair care, help you comb your hair quickly, and create beautiful and long-lasting curly or straight hair styles. 3. Tens of millions of negative ions effectively care for hair, repair damaged hair scales, reduce hair frizz and split ends, and make your hair soft and shiny. 4. Three levels of temperature(160/180/200) are adjustable, and different temperatures are suitable for different types of hair to meet the needs of different groups of people. 5. USB charging design, built-in 4000mAh high-capacity lithium battery, can be used for 5 minutes a day, and can be used for up to 6 days without frequent charging. Power on: Double-click the power button to power on, then adjust the temperature according to your own hair quality, and straighten your hair. Precautions before use: 1. After washing your hair, wipe it thoroughly with a dry towel, then dry it with a hair dryer. 2. Applying hair care essential oils or nutrients before straightening will get better results. 3. Turn on the switch, then press the power button for 2 seconds to start the thermal brush. Specifications: Color: gray red Body material: ABS Input power: 10W Heating material: metal ceramic heating element (MCH) Battery capacity: 4000mAh Charging time: about 3.5 hours Use time: 30 minutes Product size: 19.5*5*4cm, outer comb teeth 1.5cm Packing List: 1*hair straightening comb 1*English manual 1*Black Storage Bag Type 2: 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