About this item【3-Speed Temperature Settings】Featuring three adjustable temperature levels (160°C, 180°C, 200°C),this portable straightener brush suits various hair types.The easy-to-read LED display shows both the current temperature and battery level for added convenience, helping you achieve the perfect style while protecting your hair.【Rechargeable & Long-Lasting Battery】The hair portable straightener is powered by a robust 2000mah battery,this Go Brush Pro offers up to 35 minutes of continuous use at the highest heat setting.Recharge easily via USB for consistent for performance,ensuring you're always ready to go.【Hair-Friendly Technology】Our cordless hair straightener brush releases a lot negative ions when heated,reduci.