Max Output 3300 Lumens Max Beam Distance 705 m Max Beam Intensity 124300 cd Max Runtime 650 h 0 m 27.08 d LED NiteLab UHi 40 LED Reflector SMO Battery 1 × 21700 Special Modes STROBE Beam color White Light Length 153.6 mm 6.05 in Head Size 40 mm 1.57 in Weight 130 g 4.59 oz Feature Rechargeable, Tail Stand Activity Search, Outdoor, Camping, Emergency