Our quick take
Alternatives to consider
Denon AH-C21R - 4.5 / 5
- Best in-ear headphones: 10 great wired, wireless and wire-free earphones
Denon AH-C621R review: Design
- Weigh just 5g 11.5mm drivers
Denon AH-C621R review: Features
- Companion app available for iOS and Android Three-button in-line mic with quick access to Siri
Denon AH-C621R review: Sound quality
To recap
Denon has produced a seriously good pair of in-ear headphones that don’t cost the earth. For £79 they offer a serious upgrade to the headphones you’d get supplied with your phone as they can pick out nuances of songs you wouldn’t normally be able to hear.
