WHAT I ENJOY:+ Comfort- Wore 8 hours (using the in-ear tip) with minimal strain in ear canal+ Sound- Able to hear phone and video-conferencing calls loud & clear+ Mic- People on the other line hear me loud & clear as well+ Connection- Fast connection every single time I turn it on+ Accessories- A variety of ear tips are included for the best fit. Fits as expected, very comfortable. I wear between a 7-7. It?s A DOUBLE RAINBOW! Love that it tells if it?s charged all the way in case. I out max volume is not loud . Ahhhhhh, comfortable. My speaker needed charging upon arrival, A lamp glows red while charging through the USB cable, and goes off when fully charged. They are a little big but more so cause they are very wide. Going to have to do something custom now.