All-round comfort experience: Our construction hard hat adopts a 360-degree natural wind design and built-in dual fans to provide you with a cool and comfortable working environment. Strong wind, slowing down the heat: This safety helmet is equipped with front and rear turbo fans, which bring strong wind and effectively blow away the heat from your head, making you feel more relaxed in the hot summer. Personalized adjustment, enjoy freedom: This hard hat has four-speed wind adjustment, which can be flexibly adjusted according to your needs, providing a personalized wind feeling. Lightweight, waterproof, comfortable and breathable: Our products are made of lightweight waterproof materials, which can not only effectively protect the safety of your head, but also maintain breathability and comfort in high temperature environments. High-quality materials, durable and reliable: The construction safety helmet is made of high-quality ABS material and has strong anti-smash performance, ensuring that it can be used stably in various construction site environments. Whether it is construction or home decoration, it is your reliable choice. ★ This summer, are you still working under the heat in order to give your family a better life? Is your husband, son, wife or loved ones also working tirelessly without air conditioning and fans? This fan hard hat will keep you cool and spring-like this summer and refuse the heat!

★ Product name: hard hat built in 2 fan
- Material: ABS
- Battery: 6000mA, 10000mA
- Function: powerful cooling, mobile power
- Applicable crowd: sanitation workers, road repair workers, construction workers, interior decoration and other people working in high temperature working areas

★ Features:
- 2 Fan, 4 speed adjustable
- Buckle rope design, self-adjustable, firm and comfortable to wear
- The size of the cap lining can be adjusted. It is suitable for all kinds of people and fits well.