MAXGROOM Cordless Hair Iron Brush Functionality Confirmed Original Price: ¥7,980 Heat Brush Cordless MCH Constant Temperature Heating 3D Comb Teeth LED 4-Level Temperature Adjustment LED Multiple Protection Smart Temperature Control A wireless hair straightener comb with 4 temperature settings and a 15-minute auto-off function. Brand: MAXGROOM Temperature Settings: 4-level temperature adjustment (140°C, 160°C, 180°C, 200°C) Auto Power-Off Function: Automatically turns off after 15 minutes of inactivity 【3D Comb Teeth】Adopts a 3D comb design, smoothing hair and preventing tangles. The three-dimensional teeth are gentle on the hair, allowing for smooth styling every time. Furthermore, the compact and lightweight design makes it very easy to carry. It can be easily used while traveling or on the go, and doesn't take up much space in your bag. 【LED Display & Insulation Material】Equipped with an LED display for a clear and vivid view. Also uses excellent insulation material, effectively blocking heat and maintaining a comfortable temperature even during prolonged use. It is also durable and can be used for a long time. 【MCH Constant Temperature Heating Technology】MCH heating technology heats up quickly and is energy-efficient. It does not contain aluminum materials, so it does not pollute the environment. The temperature rises quickly, there is no open flame, and it has excellent durability and resistance to acids and alkalis. MCH heating provides uniform temperature distribution and a stable heating effect, demonstrating a high heating effect even at low temperatures. 【50 Million Negative Ions】By emitting 50 million negative ions, it effectively neutralizes static electricity in the hair and reduces dryness. This makes the hair moist and restores its natural shine and softness. Especially with long-term use, the texture of the hair improves, and it is also effective in preventing split ends and tangles. 【4-Level Temperature Adjustment】4-level temperature adjustment from 140°C to 200°C is possible, allowing you to adjust the temperature to your liking according to your hair type. The temperature display is available in both Celsius and Fahrenheit, allowing you to check the temperature in a familiar way.