This 20000mAh solar bank is made of reliable and eco-friendly ABS+PC+Silicone material which performs excellent ability to dissipate heat.

The solar-powered charger is not only ready to charge the USB powered devices including your iPhone, Samsung, HTC, Nexus, Go-pro Camera, Tablets and other USB electronic devices but also portable charger can be recharged by the cables (Micro). More than 900+ recharge lifecycle. Built-in 5V/ 2.1A USB Outputs, make it easy to charge two smartphones simultaneously or a tablet at full speed.