Wireless high-temperature negative ion hair straightener, with 4-level temperature adjustment from 140 to 200°C. - Color: Black - Features: Wireless - Temperature settings: 140-200°C - Temperature adjustment levels: 4 levels - Other features: High-temperature negative ions, compact, heats up in 30 seconds Cordless 2-way hair straightener/curler, 4-level temperature adjustment 140°C/160°C/180°C/200°C, 30s rapid heating, Type-C charging, 2600mAh, suitable for bangs, thick hair, volume, and non-damaging hair. Features storage lock, mini size, wireless, lightweight, and compact. Suitable for men/women. Compact size is convenient for travel. Thank you for viewing.