Olight SR90 SST-90 LED 2200 Lumens Flashlight + Spare SR90 Rechargeable Battery Pack (Total 2 Battery Packs) Provides ultra-high performance and shock-proof dependable lighting with an average 50,000 hour life span Luminus LED Smooth reflector provides flawless far reaching light beam with max 1000m throw Includes 2 light brightness levels, high/low, (max 2200 lm) + strobe function exchangeable battery pack, total two battery pack, both rechargeable