Solar Charger Eco-daily with 10000mah Dual USB Solar Charger Waterproof Solar Power Bank / Backup Battery Charger for Android Cell Phone, Solar Power Bank for Iphone 6 Ipad Green 100% CUSTOMER SATISFACTION GUARANTEE - Backed by the trusted Outlite 100% customer satisfaction guarantee. We will ALWAYS replace a faulty product or refund your purchase Simple and luxury appearance, ultra-thin aluminum alloy shell design, variety of color, fashion, cute,small and compact, easy to carry; Equipped with an over-charge protection which effectively extending the battery life,make you use safely Portable and easy packing Long life span with charging by solar energy