BioLite AlpenGlow Multipack | Featuring [2] AlpenGlow 500s and [2] AlpenGlow 250s, this USB-rechargeable multipack provides flexible, cord-free illumination for indoor and outdoor settings alike. Use at campsites, backyards, or power outages with a range of modes that deliver both functional and fun light options. Warm and cool white modes are perfect for task and area lighting while the nature-inspired multicolor settings can be calibrated to match your mood. Group all four together in candle-flicker for an impromptu campfire that's safe for any burn ban. (2) 500 lm lanterns, 6400mAh rechargeable battery (2) 250 lm lanterns, 3200mAh rechargeable battery Modes: Cool & Warm White (Dimmable), Candle Flicker, Single Color, Multicolor, and Cycling Color IPX4 rating can withstand rain and splashing Shake to access special lighting modes ChromaReal LEDs create true tones at night USB-out charges devices or runs BioLite SiteLights Stand or hang with integrated hook | 6400 mAh Battery