ionic hair care: This portable cordless ionic hairbrush releases negative ions to neutralize positive charges in your hair, reducing frizz and static electricity. The ionic technology helps to seal the hair shaft, lock in moisture and leave your hair soft, shiny and healthy. Regular use of this brush can significantly improve the overall texture and manageability of your hair, making it easier to style and maintain a polished appearance. It's perfect for achieving salon quality at home or on the go, ensuring your hair always looks its best. Compatible with different hair types and textures. cordless convenience: Enjoy the freedom of cordless styling with this portable cordless hairbrush. The built-in 2500mAh/7.4V battery provides up to 40 minutes of styling time on a single 4-hour charge. This cordless design allows you to style your hair anywhere, anytime, without being tied to a power outlet. Whether you're traveling, at the gym, or just need a quick touch-up, this brush offers unparalleled convenience and flexibility. The compact size makes it easy to pack into your bag, ensuring you always have access to professional styling. Compatible with various voltage standards for global use. Adjustable temperatures: This hairbrush has three adjustable temperature settings (160°C, 180°C, and 200°C) to suit different hair types and styling needs. The 160°C setting is ideal for fine, damaged or colour-treated hair, while the 180°C setting is suitable for normal or slightly wavy hair. The 200°C setting is perfect for thick, coarse or curly hair that requires more heat to straighten effectively. This versatility ensures that you can achieve optimal results without causing excessive heat damage to your hair. The brush also has a 20-minute auto-off feature for added safety and peace of mind. Compatible with heat-sensitive hair products