WH15 Helmet
Characteristic:
Fashion design, comfortable and convenient to use
High quality LCD and multilayer optical interference filter
Optical class 1/1/1/2
With grinding function
High performance price ratio
| WH1500 | WH1501 | WH1515 | |
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| Optical Class | 1/1/1/2 | ||
| Filter Size | 110x90mm(4.33x3.54") | ||
| Viewing Area | 92x42mm(3.62x1.65") | ||
| Arc Sensor | 2 | ||
| Light State | 4 | ||
| Dark State | Variable Shade 9-13 | ||
| Shade Control | Internal | External | |
| Power On/Off | Fully automatic | ||
| Sensitivity Control | L/H,Internal Switch | Low-High,Internal Stepless | |
| Switching Time | 1/25,000s | ||
| Delay Time | 0.25/0.7s,Internal Switch | 0.2-0.8s,Internal Stepless | |
| Grind | External | Internal | |
| Power Supply | Solar cell with lithium battery | ||
| UV/IR Protection | Up to shade 16 | ||
| Operating Temp. | -10°C~+55°C(14°F~131°F) | ||
| Storing Temp. | -20°C~+70°C(-4°F~158°F) | ||