Solar-powered dual-charging safety helmet with built-in fan and air conditioning for cooling and sun protection at construction sites in summer

Yellow waterproof 15000mAh [dual fan + LED light] solar-powered, comes with charging cable Red waterproof 15000mAh [dual fans + LED light] solar-powered, comes with charging cable Blue waterproof 15000mAh [dual fans + LED light] solar-powered, comes with charging cable White waterproof 15000 [dual fans + LED light] solar-powered, comes with charging cable Yellow waterproof 10000 [National standard built-in dual fans + lighting] without solar power, comes with charging cable Red waterproof 10000 [National Standard Built-in Dual Fans + Lighting] without solar power, comes with charging cable Yellow waterproof 12000 [dual fans + air conditioning + LED light] solar-powered, comes with charging cable Red waterproof 12000 [dual fans + air conditioning + LED light] solar-powered, comes with charging cable Yellow waterproof 12000【dual fans + air conditioning LED light】solar-powered | Comes with a charging cable Red waterproof 12000【dual fan + air conditioning LED light】solar-powered | Comes with a charging cable Blue waterproof 12000【Dual fans + air conditioning + LED light】Solar-powered, comes with charging cable White waterproof 12000【Dual fans + air conditioning + LED light】Solar-powered, comes with charging cable Yellow waterproof 15000mAh [double fans + dual air conditioning + LED light] dual solar power, comes with charging cable Red waterproof 15000【dual fans + dual air conditioners + LED lights】dual solar power, comes with charging cable Blue waterproof 15000【dual fans + dual air conditioners + LED lights】dual solar power, comes with charging cable White waterproof 15000【dual fans + dual air conditioners + LED lights】dual solar power, comes with charging cable Yellow waterproof 18000 [National standard built-in dual fans + air conditioning + LED light] Solar-powered, comes with charging cable Red waterproof 18000 [National standard built-in dual fans + air conditioning + LED light] Solar-powered, comes with charging cable Blue waterproof 18000 [National standard built-in dual fans + air conditioning + LED light] Solar-powered, comes with charging cable White waterproof 18000 [National standard built-in dual fans + air conditioning + LED light] Solar-powered, comes with charging cable Yellow waterproof 16000 [four fans + air conditioning + lighting] solar-powered, comes with charging cable Red waterproof 16000 [four fans + air conditioning + lighting] solar-powered, comes with charging cable Yellow waterproof 18000【four fans + dual air conditioning + Bluetooth + LED light】dual solar power, comes with charging cable Red waterproof 18000【Four fans + dual air conditioners + Bluetooth + LED lights】Dual solar power, comes with charging cable Yellow waterproof 18000 [four fans + air conditioning + LED light] solar-powered, comes with charging cable Red waterproof 18000 [four fans + air conditioning + LED light] solar-powered, comes with charging cable Yellow waterproof 22000【four fans+AI voice+double air conditioning+Bluetooth+LED light】dual solar power, comes with charging cable Red waterproof 22000【four fans+AI voice+double air conditioning+Bluetooth+LED light】dual solar power, comes with charging cable Blue waterproof 22000【Four fans+AI voice+Dual air conditioning+Bluetooth+LED light】Dual solar power, comes with charging cable White waterproof 22000【four fans+AI voice+double air conditioning+Bluetooth+LED light】dual solar power, comes with charging cable Yellow waterproof 24000 [four fans + air conditioning + Bluetooth + lighting] solar-powered, comes with charging cable Red waterproof 24000mAh [four fans + air conditioning + Bluetooth + lighting] solar-powered, comes with charging cable Blue waterproof 24000【four fans+air conditioning+bluetooth+lighting】solar-powered, comes with charging cable White waterproof 24000 [four fans + air conditioning + Bluetooth + lighting] solar-powered, comes with charging cable Yellow waterproof 24000【Six fans + air conditioning + LED light】Solar-powered, comes with charging cable Red waterproof 24000 [Six fans + air conditioning + LED lights] solar-powered, comes with charging cable White waterproof 24000 [Six fans + air conditioning + LED lights] solar-powered, comes with charging cable Blue waterproof 24000【Six fans + air conditioning + LED lights】Solar-powered, comes with charging cable Yellow waterproof 19000【Six fans + air conditioning + Bluetooth + LED light】Dual solar power, comes with charging cable Red waterproof 19000【Six fans + air conditioning + Bluetooth + LED light】Dual solar power, comes with charging cable Yellow waterproof 20000mAh [Six fans + air conditioning + Bluetooth + LED light] Dual solar power, comes with charging cable Red waterproof 20000mAh [Six fans + air conditioning + Bluetooth + LED light] Dual solar power, comes with charging cable Blue waterproof 20000【Six fans + air conditioning + Bluetooth + LED light】Dual solar power, comes with charging cable White waterproof 20000【Six fans + air conditioning + Bluetooth + LED light】Dual solar power, comes with charging cable Yellow waterproof 24000【Six fans+AI voice+Dual air conditioning+Bluetooth+LED light】Dual solar power, comes with charging cable Red waterproof 24000【Six fans+AI voice control+dual air conditioning+Bluetooth+LED light】Dual solar power, comes with charging cable Blue waterproof 24000【Six fans+AI voice+Dual air conditioning+Bluetooth+LED light】Dual solar power, comes with charging cable White waterproof 24000【Six fans+AI voice+Dual air conditioning+Bluetooth+LED light】Dual solar power, comes with charging cable Yellow waterproof 26000【Eight fans + dual air conditioning + Bluetooth + LED light】Dual solar power, comes with charging cable Red waterproof 26000【Eight fans + dual air conditioning + Bluetooth + LED light】Dual solar power, comes with charging cable Blue waterproof 26000【Eight fans + dual air conditioning + Bluetooth + LED light】Dual solar power, comes with charging cable White waterproof 26000【Eight fans + dual air conditioning + Bluetooth + LED light】Dual solar power, comes with charging cable