The Biolite AlpenGlow Lantern is an adaptable light source for your camping setup. It features energy-efficient ChromaReal LED technology to give you control of bulb brightness and colour. Select an ambient or task-based brightness mode or shake it for a rotation of bold colours.ChromaReal LED bulbsSingle or blended colour modesShake to access special lighting modesModes: Cool white (dimmable), warm white (dimmable), candle flicker, single colour, multicolour, colour cycleBrightness: 250 lumensRun time: 5 hours (high), 200 hours (low)Battery: 3200mAh (rechargeable)USB-out connection - allows you to charge devices or connect Biolite SitelightsColour: White/Blue