... jackPowerBattery Type4 AA Batteries; NiMH, Li-Ion, or AlkalineBattery Life Operating (Stand-by)>6 Hours on NiMH batteries, (120 hours on NiMH batteries)EnvironmentalRatingsIP-67 ... – 60°C)PhysicalWeight1.45 lb (653 g) with batteries; add 0.7 lb (315 g) for 2× ... lens), Hot Shoe Charging & Video Output Attachment, 4 Rechargeable AA Batteries, AC Power Adapter/Charger, Car Adapter/Charger, Neck Lanyard ...