Bose Frames vs Bose Soprano Frames

The battery life, at least for now, was ok (if they aren't turned on, the battery remained at 100% for hours, it's only playtime that runs the battery down). Of course I am concerned that over time the battery life will decline, and it does not appear the battery is replaceable. Biggest concern is that it's quite easy to lose a pair of sunglasses.

Dislike -- too big, fall off my nose. Without sound cancellation, the outside competes with the sound (hard to hear even full blast). Short battery life (not as advert).

The Tempo’s sporty build is, like most exercise-focused sunglasses, designed to be lightweight, aerodynamic, and fit securely. To be clear, these aren't in-ear earphones, nor are they really headphones. Think of them instead as personal speakers that sit very close to your ear and output audio just like a small speaker would—those nearby will be able to hear it, but not as loudly as you will.

I was so excited to try out these glasses, these look lovely on my face but I find them bulky and heavy as the frames have speakers. It's great when you go cycling but for walking in the park with these a little weird for me as everyone was watching me. I like the idea of the hands-free speaker but everyone can hear my music and my calls so have to wear these in a place where it's not too crowded otherwise everyone gives a strange look. [This review was collected as part of a promotion

the plastic is light for how bulky the glasses are, and they twist and flex alarmingly. The lenses are not polarized (at this price point they should be ) and have some optical aberrations around the edges - they are basically cheap pieces of plastic and not lenses. I do not believe they have any coatings whatsoever and it looks like no effort was put into making them capable as a pair of sunglasses - the glare reflected on the inside makes them almost unusable. I've had $20 walmart fishing sunglasses outperform these

The style is super cute. I love oversized sunglasses, so I really liked the design. Overall, I would wear these if I wanted to just step outside quickly and run quick errands. I probably wouldn't wear them for longer than an hour