myCharge Adventure H2O Mini 3350mAh Portable Charger - Light Green
This portable charger is ideal for providing power boosts and extending the life of your cell phone or other standard USB devices. The powerbank delivers 3,350mAh and 1A of shared output power via a USB-A port for up to 2x extra battery. With an IP67 rating, the charger is both dust and waterproof. The rugged and rubberized, durable finish is designed to withstand the most extreme outdoor conditions. As for recharging, the input is (recharging cable included).