Automatic Darkening Lens with Battery Multifunctional Large Window Electric Welding Helmet Lens

Feature: 1. Large Vision: The welding helmet lens has a large window design, which can provide a clear and larger perspective, and reduce eye fatigue. 2. Arc Sensor: The automatic dimming lens adopts 4pcs arc sensor to ensure high accuracy and sensitivity, stable and reliable in performance. 3. Quick Response: The welding lens has quick response time, which can provide better protection for welders, greatly improve work efficiency. 4. Good Protection: With DIN16 infrared ultraviolet protection grade, DIN4 bright color number grade, the welding lens is convenient and practical. 5. With Battery: Equipped with 600mah CR2450 lithium battery, supporting automatic dimming, long endurance, ensuring long term operation. Specification: Item Type: Welding Helmet Lens Model: LY800C Lens Frame Size: Approx. 131 x 113 x 9mm 5.2 x 4.4 x 0.4in Window Size: Approx. 100 x 67mm 3.9 x 2.6in Bright Color Level: DIN4 Dark Color Number Grade: DIN5 9 9 13 Dimming Response Time: 1 10000S Sensitivity Adjustment: Stepless Adjustment Recovery Time: 0.1 0.8s Power Supply: 600mah lithium battery CR2450 (built in battery) Infrared Ultraviolet Protection Grade: DIN16 Arc Sensor Number: 4. Package List: 1 x Welding Helmet Lens