Batteries hair straightener brush in comparison

Cordless Design This curling brush has a cordless design, perfect for women who want to create stunning waves or curls anytime and anywhere, and the small size is perfect for travelling and outdoor carrying

8400mAh Rechargeable Battery The cordless hair straightener brush is build-in 8400mAh battery, which takes about 2.5 hours to fully charge via the base and 2 hours via the 5V 2A cable, and can be used for 20 30 minutes.

9600mAh Large Battery & Type-C Charging This cordless hair straightening comb has a built-in 9600mAh extra large rechargeable battery, Type-C charging is very convenient, you can charge it anywhere, 4-5 hours charging time, and it can last 60-70 minutes after a full charge. It can help you straighten or curl your hair anytime and anywhere, perfect for use at home or while traveling!

Unique Comb-tooth Structure Not only effectively prevents scalding but also easily glides through hair, reducing tangles. By increasing the heated area between the hair and the comb teeth, it achieves efficient styling

Ergonomic Design & Easy to Use The handle of the beard straightening comb adopt with ergonomic design, perfect fit for your palm and comfortable to grip without feeling tired easily for a long time use. Three Adjustable Temperature meets most beard and hair styling requirements.

Various Styles, All in One Using our cordless curling brush, experience the convenience of straightening and curling hair, meet your various styling needs - from smooth straight hair to voluminous curls, flowing styles and perfect bangs, easy to create a variety of fashionable styles!

6 High Temperature Options The hair straightener brush contains 6 precise temperature controls, 150 , 160 , 170 , 180 , 190 , 200 . You can choose the temperature that suits you according to your hair quality, 150-200 adjustable, to meet the needs of various hair types

12 HeatingTemperature Help Your Making Elegant Hair Styling Saving Your Time in the Morning, 30s quick heated and easy operation help office lady save much more time in the morning for hair styling. Straighten and curler hair on your own at any angle with 360 degree 2M swivel power cord. 12 heat setting adjust which offering different requirement.

Negative Ion Straight Hair Brush With innovative negative ion technology, our straight hair brush counteracts static electricity and makes your hair smooth and shiny. It injects new vitality into your health and vitality

Fast Heating This USB rechargeable straight hair brush adopts ceramic heating technology, which can quickly and effectively reach the ideal temperature within 20 seconds. Its automatic thermostat function ensures that your hair will not be damaged by overheating, so you can achieve the best styling effect without any harm

FAST HEATING & SHORTER USAGE TIME---Cordless Hair Straighteners has fast heating and shorter usage time. Cordless Hair Straighteners with the fastest heating speed. Long battery life and convenient USB Type-C charging. Small size, light weight, and easy to carry. Use anytime, anywhere to get rid of the hassle of wires. Cordless Hair Straighteners only takes 75 seconds to reach a temperature of 200 .

Rechargeable&Cordless- If you don t have a rechargeable cordless beard straightener, you re missing out! This sturdily constructed cordless option supports repeat charging and gives you 60 minutes of use on a single charge, completely avoiding the hassle of cords and inconvenient access to sockets.