Solar Battery Charger Bank, Portable 5000mAh, Dual USB, with LED. Solar Battery Charger is Water-Resistant, Dustproof, & Shockproof. Works with iPhone, iPad, Samsung, HTC & more. (Green/Black) 5000mAH solar power bank that can recharge battery in sunlight for powering up your phone while outdoors or in an emergency. Battery will recharge in sunlight. Battery has over 500 recharging cycles/times. Rugged portable design allows it to hang on a backpack, tent, chair, or belt with included hook. Design is water resistant, shock proof, and dust proof making it great for all kinds of adventures. Also has LED flashlight. Charge at home via USB charger allowing the battery to fully charge the 5000mah battery, which is about two full iPhone charges. Dual USB allows charging of up to two devices at once with universal compatibility with iPad, iPod, iPhone 6 Plus 6 SE 5S 5C 4, HTC, LG, Samsung Galaxy, cameras, GPS, and other models & devices. Solar charging is slow but by charging before you go you can ensure a charge or two and rely on the solar power as back up bring two or three to keep around camp on longer trips or for an emergency.