The Slim 400 LED Emergency Light is compact, lightweight and USB rechargeable for up to 12 hours of warm white light. Perfect for the campsite or at-home emergencies. The integrated handle allows the light to be hung anywhere or propped up for area illumination. Slim™ 400 LED Emergency Light Features: Shines at up to 400 lumens in Natural White Mode. Runs for up to 12 hours in Warm White Mode. Lightweight and compact with the power of a full-size lantern. Weighs just 6.8 ounces (193g); 4" x 4" x 1.8" (102 x 102 x 46mm) Amber Nightlight Mode is perfect for use in a tent. Excellent alternative to candles and fuel lanterns. Great for emergency backup lighting. Battery indicator light shows battery life when light is in use. Tripod compatible MODES: AMBER NIGHTLIGHT; WARM WHITE; COOL WHITE; NATURAL LIGHT; OFF BATTERY: Rechargeable lithium-ion battery (included). Slim™ 400 LED Emergency Light Modes AMBER FLICKER LIGHT (1 lumens - 200-hour runtime) WARM WHITE (115 lumens - 12-hour runtime) COOL WHITE (285 lumens - 7-hour runtime) NATURAL LIGHT (400 lumens - 5-hour runtime). WARNING for California Customers.