- Portable ionic hair straightening brush Bopcal JDS1 with 10,000mAh rechargeable battery - Provides up to 120 minutes of wireless use and fast charging via USB-C - Advanced negative ion technology that protects hair, reduces frizz, and gives up to 85% more shine - 6 adjustable temperature levels (120°C-230°C) and special mode for children, adapting to all hair types - Fast heating with intelligent MCH control and protective layer to minimize heat damage - Double row of protective teeth for safe and efficient styling - 3-in-1 function: straightens, detangles, and styles in one step - Includes storage bag, ideal for travel and daily use - Compact, lightweight, and easy to carry design - Perfect for use at home, in the salon, or anywhere you need quick and professional styling