Key Features Rugged Waterproof Design NESTOUT's rugged 15000mAh power bank is designed as a resilient power companion for all terrains. This waterproof, dustproof, and shock-resistant portable charger ensures reliable performance with a shock-absorbent inner cushion and hard exterior shell. Whether you’re on a camping expedition, hiking rugged trails, or navigating the city streets, our 15000mAh battery pack has you covered. Compact Size Weighing just .8 pounds (365 grams) and measuring 5.1 x 3.3 x 1.4 inches, the 15000mAh power bank is compact and convenient for all your outdoor adventures. Versatile USB Charging Our 15000mAh power charger is compatible with smartphones, tablets, and various USB devices. With fast charging through 2 USB-A and 1 USB-C ports, this power bank delivers 32W of power and fully recharges in approximately 3 hours and 35 minutes. Long Lasting Battery Life Smartphone: 3 Recharge POV Camera: 4.5 Recharges Headlamp: 9 Recharges Battery lifespan: ~1000 full charges over its lifetime Product Manualprop 65 warning