The galileo 1600 utilizes arcus c•o•b technology to provide 360° or 120° of brilliant white or red light. Red light helps preserve night vision and is the least visible light colour to animals. The galileo also functions as a power bank to charge your usb powered devices. Take this multi function lantern on your next camping trip. 5 light modeshigh 360 at 100% 1000 lumens 1.5 hours 21 metresmedium 120° 300 lumens 6 hours 17 metreslow 360° fully dimmed 100 lumens 10.54 hours 7 metresred high 15 lumens 12 hours 3 metresred low 2 lumens 30 hours 1 metre featurescompact and lightweight2600mah power bankdurable abs plasticdust resistantwater resistant ipx4flex powerdirect to redone button for powerusb a to usb c cablecarabiner style handlepowered by 1x li ion 18650 2600 mah 3.7v batterybattery capacity 2,600mahrecharge time hours 3h 1.0a, 5h 0.5aweight 230gl 135mm x w 135mm x h 255mm