Perfect for Outdoors: Waterproof (IP67 certified: water resistant up to 3ft/1m for 30 minutes under water), dustproof, shockproof and skid resistant. Its the best companion for travelers, campers, hikers, skiers, adventurers and other outdoor enthusiasts. 20100mAh High Capacity: Just one enough on-the-go. Charge an iPhone 7 6 times or a Galaxy S7 4.5 times. Bright Flashlight: 3 modes (normal, flash and SOS), lasts for 50+ hours. A lifesaver to lead you through darkness Fast Charging & Recharging: Dual outputs of 2.4A and 1.5A charge your smartphone and tablet at the same time and at the ideal speed. The 2A input provides the fastest overnight re-charge time (about 12 hours) saving you charging and re-charging time. Durable&Safety :Premium LG battery cells and sophisticated smart ICs . Multiple circuit protection prevents short circuits, over-heating, over-discharging and over-charging. CE, FCC, RoHS certified.