8000mAh Portable Solar Battery Charger Mobile Power Bank with Advanced Protection

Seems to deliver on all things: Can charge phone at least three times! Yes, it takes some time to fill it up by the sun, but it this mode is more for emergency only. The flashlight is bright, turn on by pressing button quickly twice, then changes mode for each click: On, SOS, flashing for bicycle. Perfect so far. Have not checked waterproofness yet, but looks definitely water protected. Could charge my Tablet which is not easy to do! Not many banks can!