I purchased this upon recommendation from a You Tube video. It did not disappoint. It is lightweight, charges well just sitting in the window sill. Came with a USB so you can charge items using it.I'd like to buy a 2nd oneBuyer beware! This is second of these lights that I have owned. I love them but the charging ports where you insert the charging cable to recharge the light are flimsy, weak and break lose requiring one to prop the cord and plug up on something to charge. Eventually this solution fails as well and you can no longer charge the light. To bad, it is a great light that fully functions for less than 2 months.The best portable and rechargeable lights i’ve ever had. it’s super bright!N/ACheap materials.I bought this at their official site a year after Hurricane Maria hit Puerto Rico (2018). I am currently on day 8 without power due to gov incompetence after Hurricane Fiona and it has been so very helpful. Still charges with the sun, and works flawlessly in the night. I recommend it 100%.