"Great add-on! At under $40, this is definitely a product worth buying. The quality is quite good. Tested in Cyprus during my vacation. Top notch 👍"

"Very good product. It allows you to adjust the brightness according to the time of day and sunlight. I recommend the purchase."

"Excellent product, just as described, can be easily adjusted and in the darkest mode you can see the sun flawlessly! Just 2 notes could come in a case and its respective cleaning cloth, otherwise everything is as described! It arrived before the scheduled time."