Solar Power Bank – Dual USB Fast Charge

Product Features 【FAST CHARGING】We upgraded the solar charger power bank classic output port to 5V/3.1A fast charging, and the charging speed has increased by 50% compared with the original. Compatible with your iPhone, Samsung, Tablets, and other USB devices. 【DUAL USB OUTPUTS】This solar cell phone charger has a dual USB output port, which it makes easy to charge two smartphones simultaneously or any device. It is recommended to fully charge with an outlet before traveling, with solar charging as an alternative. 【2 CHARGING MODES】An outlet or solar panel can charge a solar power bank. The green light is on when charging by a solar, blue light is on when USB charging. Please note that the solar charging speed depends on the intensity of light and its influence on the area. 【STURDY DESIGN】The external battery pack is made of super solid high-strength ABS and PC materials, IP65 waterproof, heat-resistant, shockproof, and dustproof. The outer covering seals and protects the battery