900,000mAh WATER RESISTANT Solar Power Bank External Battery Charger For Mobile Phones Bullet Point This means that it is compatible with all cellphone models with USB. It is WATER RESISTANT, shockproof and dustproof making it resistant to the different obstacles which may occur during an outdoor use. The portable and beautiful design make our Solar Power Bank easy to use and nice to touch! The product can be charged by both Solar energy and A/C (electricity). You can use it in the office, on a road trip, camping, hiking and all different outdoor activities. Pictures Description Material: silicone/ flame retardant material Size: 163*82*20mm Li-polymer battery Solar charging: 5V/200 mAh Input: DC 5V/1A Output 1: DC 5V/1A Output 2: DC 5V/2.1A About solar function: The sun will charge this charger to 100% but due to current technology and limited size of the solar panels and the Solar Insolation in your area, it could take 8-21 days for a full 0-100% charge. Important Notes (Please Read before order!):1. Please charge item through wall outlet for the first time.2. 900,000 mAh is a theoretical capacity from the company.You can charge 3-6 times (depending on your phones conversion rate) at one go.We guarantee 3-4 times of charging capability.3. Solar charging is supplemental, please do not rely on it for full charge. Package 1 x Solar power charger 1 x Cable Shipping and Payment Only PayPal accepted Your order will be shipped within 1-2 business days From Texas once we receive your payment. We do not ship on Sundays or public holidays Ship to PayPal confirmed address ONLY Return We stand behind our products. Items can be returned for exchange or full refund within 14 days from the date you receive your merchandise. For all cases, shipping and handling fee is not refundable and buyer is responsible for the return shipping cost. If it is a non-seller mistake case, a 20% restocking fee will be charged. Warranty and Feedback We guarantee you a five star shopping experience with us. If you are not satisfied with your purchase, please contact us. All faulty due to improper installation or improper use will NOT be covered by the warranty. Any physical damage will void your warranty too. Feedback will be left automatically when your item is shipped. We appreciate you leave 5 STAR of Detailed Seller Rating and POSITIVE Feedback for us upon receipt of your item. Warranty excludes normal product lifetime wear-out, wear and tear or abuse. Warranty does not apply to conditions resulting from misuse, abuse, negligence, accident, improper application, improper installation or alteration. If you encounter any problems about anything, please email us to allow us an opportunity to correct any problem and we will do our best to assist you solve the issue.