Waterproof the mobile power bank has a certain waterproof function, and it can be used when you encounter rainy season weather when you are hiking in the forest Large-capacity battery built-in 16000mAh polymer lithium battery, dont worry about low battery, it can charge your phones, tablets, and other devices LED lighting equipped with LED lights, not only a mobile power bank but also as a light in the dark Portable power bank is small in size 171 x 84 x 22mm, lightweight 355g, free your hands, and concentrate on hiking Safety the mobile power supply has water-resistant, dustproof, and shockproof functions Product features solar charging, USB A1Type-C output ports, Type-C input Suitable for iPad, for iPhone, other brand mobile phones, for PSP, MP3, MP4, and other devices Specifications Model F16s PD18W Solar power single crystal 1.8W PD Input Type-C 5V3A 9V2A18W Max Output USBA1 5V3A USBA2 5V3A 9V2A 12V 1.5A 18W Max Typc-CPD 5V3A 9V2A 12V 1.5A 18W Max Actual capacity 10000mAh Material plastic ABSTPU Product size 171 x 84 x 22mm Weight 355g