Luci EMRG is a pocket-sized lantern, flashlight and emergency light all-in-one. Needing only sunlight to stay charged, Luci EMRG shines reliably through storms, blackouts, roadside trouble or whenever you need light. Waterproof, lightweight, and extremely durable, tuck one in your travel bag, keep one in your car and store one in your emergency kit.Features Frosted sides, clear top 5 light modes: low (up to 15 lumens/ lasts up to 7 hrs); high (up to 25 lumens/ lasts up to 4 hrs); 1 sec flashing (lasts up to 6 hrs); white & red S.O.S. (lasts up to 6 hrs); steady red (lasts up to 3 hrs) 3 cool white LEDs + 1 red LED, up to 25 lumens Battery level indicator / 350 mAh Lithium-Ion Battery Quick shut off: hold down power button for 2 seconds Lasts up to 7 hours on a full charge / fully charged in 8 hours of direct sunlight Splash, water, dust resistant; submersible up to 1m (IP67 rating) Overcharge and over discharge protection Overcurrent and short circuit protection Proposition 65 regulated - No phthalates 100% quality tested and certified by international global standards Specs Diameter: 10.2 cm / 4 in Height: 10.2 cm / 4 in inflated | 3.2 cm / 1.25 in collapsed Weight: 2.5 oz / 72 g 350 mAh Lithium-Ion Ferric Battery Waterproof: IP67 rating Operating temp: 15°F – 122°F (-10°C – 50°C)