Waterproof the mobile power bank has a 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 30000mAh 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 154 x 73 x 21mm, lightweight 360g, free your hands, and concentrate on hiking Safety the mobile power supply has water-resistant, dustproof, and shockproof functions Product features solar charging, USB A1 USB A2 output ports, Type-C input Suitable for iPad, for iPhone, other brand mobile phones, for PSP, MP3, MP4, and other devices Specifications Model MLS-Qc86 Solar power single crystal 1.4W Input Type-C 5V2A, Micro 5V2A Output USBA1 5V2.1A, USBA2 5V2.1A Actual capacity 16000mAh Material plastic ABS Product size 154 x 73 x 21mm Weight 360g Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin