Wisdom Pharos 7 Duplex red / blue lamp MSHA CERTIFIED

Wisdom Pharos 7 DuplexPersonal Red/Blue Safety Strobe LightIntended for Use in Law Enforcement or other industries. MSHA APPROVAL # 18-A250004-0 Specifications:Length 2.5″ (63 mm) * Width 1.9″ (48 mm) * Depth 0.6″ (15 mm)0.08 lbs (38 g) FeaturesHermetically sealed compliance with IP69Impact resistantRechargeable appliance with 700 mAh, 500 charge cycles Li-ion batteryAmbient temperature from -4°F (-20°C) to 140°F (60°C)2 hours charge time437 yards (400 meters) visible rangeS.O.S mode Two modes of operation, 9.5 hours on steady or 43 hours on flashing mode Includes headstrap and USB C charging cord.