These models have their own strengths and weaknesses. Im guessing the brand was sold or these are fake. If you arent going to be using them for anything rough, you should save a few dollars and get the Gritions. I have an old "off road" model in size 12 that fits good. The matte black doesnt attract finger oils and stays looking fresh and the little gold accents for the Soundcore logo is right on - they look the part. Literally been sitting on the charger for 20 mins and my phone hasn?t moved from 80%. The only small detail is that I have an iPhone 11 and it takes almost 4 hours to get fully charged and using a quick charger 3. Pros:- Great sound quality- noise isolation is excellent for studying or plane rides or anytime you need some peace and quiet really- good microphone and noise cancellation for phone/Zoom calls- can use just one earbud at a time if desiredCons:- I find that the earbuds are difficult to get out of their case, but that could just be a problem with my fingers and not the product. It?s really easy and my daughter had a lot of fun. Zusätzlich ist die Bedienung mit den Knöpfen am den Ohrteilen so wenig intuitiv und kompliziert, dass es wirklich keinen Spass macht, selbst wenn man dabei nicht schwimmt.