HAIR STRAIGHTENER

1.Precise temperature control system Temperature sensor (NTC/PTC) Real-time monitoring of the heating plate temperature, error control at ±1°C (high-end models) to ±5°C (entry models), to avoid overheating burned hair. Intelligent Temperature Matching Some models have a built-in hair detection function, which automatically recommends safe temperatures.

2. Anti-scald design Heat-insulating body The handle and shell are made of high-temperature-resistant plastic or silicone, and the surface temperature is ≤50°C for long time use. Panel anti-scald protection The edge of the heating panel is added with an insulating layer to prevent the skin from accidentally touching the metal part when clamping the hair.

3. Automatic power-off protection Idle power off: no operation for 30 minutes automatically shut down (adjustable to 10 minutes), to prevent forgetting to turn off the power to cause fire. Abnormal power failure: Overheating protection: the internal temperature exceeds the safety threshold (e.g., 250°C) immediately power off. Dumping protection: some models have built-in gravity sensors to automatically cut off the power supply when falling.

4. Circuit safety protection Double insulation design The power cord is isolated from the internal circuits to prevent leakage (meets international safety standards such as UL, CE). Over-voltage/over-current protection Adopt fuse or electronic fuse to cope with sudden voltage change or short circuit risk.