Main Features:
￠ Eye protection: double filter・ to avoid the electric radiation and harmful radiation generated by arc ultraviolet・ and injury on the eyes caused by welding light・ to prevent the occurrence of electro-optical ophthalmia￠ Facial protection: effectively prevent the splash in the operation・ and harmful substances from the face・ reduce the incidence of skin burns￠ Respiratory protection: air flow・ effectively reduce the release the damage caused by harmful gases and dust to the body・ to prevent the occurrence of occupational pneumoconiosis diseases￠ No battery needed・ the solar charging system will charge the inserted battery automatically￠ High-quality PP and fire retardant materials・ can prevent resistance・ anti-aging￠ The auto darkening filter lens can prevent against ultraviolet・ infrared・ splash and welding radiation・ avoid the side effect of the arc light on your face and eyes￠ The streamlined design avoids the lens blur at low temperature because of breathing・ and ensure breathe normally￠ Sensitivity and delay time is adjustable￠ It's a good partner for weldersParameter:
￠ Power supply: 1 x lithium-ion battery ( included ) / solar power・ the solar panel absorbs sunlight into electrical energy and is stored in the rechargeable battery￠ Light shade: DIN4￠ Dark shade: DIN9 - 13￠ Way to shift dark state: outer control・ stepless￠ Switching time: 1/25000s￠ Delay time: 0.15 - 0.8s￠ Operating temp: -5 Deg.C - 55 Deg.C￠ Helmet material: PP￠ UV protection grade: 15