I bought this on sale and am so glad I did. It was as easy to install as a regular doorknob but just one additional routing/plugging in the wire which you can't mess up because it only fits one way. I think the features of this lock are the best on the market with options for fingerprint, code, keycard, app scheduling, and an actual key. It does run on batteries but you do get a battery warning in the app and it tells you when the battery is low. I am just using rechargables. If the batteries do run out there is a usb plug on the bottom of the lock you can power up with a powerbank or phone to unlock. I never need keys again it auto locks on its own too meaning every door open/close is secure!Thank you Sifely!

I had an early go pro, it died, and I tried a couple of other cameras. The vision 3 pro by dragon touch has worked great! basically the same underwater housing used by a lot of cameras, I have had no problems down to 100 feet. I have changed batteries between dives to be sure I have power, but I have never run out of battery power, so no complaints. For the price, I feel very satified.

Overall good product - better than the other two lens kits I used in the past. I used it on my Samsung S8 phone both indoors and outside for landscapes.Pros: good boost for low-light environment, as the large lens helps capturing more light. Also provides a larger field of view than the original Samsung lens.Cons: introduces severe distortion as you can see by comparing two images of the same scene taken at various lens orientations.Overall I'm happy with the purchase.

Nice variety…some have an after taste most most are very good!

I bought a lot of headphones, and none of them really fit well in my ear. I have a small ear hole. These fit really well!