I think this product is VERY underrated, so I decided to share my review:
This amazing small gadget that lets you not only illuminate your way at night, but also charge up your iPhone or Android phone.
Testing charge speed and all is standard, I went one step further testing the pesky PWM that no one seems to test on YouTube - Yeelight did a good job here!
I really wish that they will make a smart version that would be controlled via the app, we can only hope that there will be one in the near future =P