Review on Newwings Bluetooth Sunglasses Protection Polarized by Tray Smith

They look pretty stylish, but you can tell right away they have a built-in camera because right there it says, "Full HD Camera" in bright white letters. And the camera lens is quite large. Charging is easy, but using it as a camera is tedious and unreliable. A small button called "Button B" in a poorly translated manual controls the power and camera. (The big button on the side, A, is for Bluetooth pairing.) You'll need to press or hold for various operations, and there's 2-second hold, 3-second hold, 6-second hold, and maybe more to go with Keep. Really confusing - and doesn't work reliably in the real world. The first day I made sure to hold the buttons as instructed, but after a day of playing only 1 video and 1 photo was taken! The next day I was even more careful and tried to take 3 videos and 3 photos but none of them were successfully taken! Very frustrating.