With the M100s, KEF certainly brought their 50-plus years of sound expertise. And they clearly understand the importance of a comfortable fit. Grab-and-go headphones with a sound pedigree. I listen to a lot of podcasts, and they aren't always top-quality recordings.
| Number Of Earpieces | Double |
| Manufacturer Color | Racing Blue |
| Color | Blue |
| Fit Design | In-Ear Only |
| Brand | KEF |
| Form Factor | In-Ear Only |
| Type | Earbud (In Ear) |
| Wireless Technology | Bluetooth |
| Model | KEF M100 |
| Connectivity | 3.5mm Jack |
| Microphone Type | On-Cable |
| UPC | 637203212253 |
This blue version has a calm vibe, and the color stays rich even under strong light.