August EP650 Bluetooth NFC headphones - Wireless Stereo Headset Speakerphone, built-in microphone, 3.5mm audio input and battery - with leather ear pads - Compatible with mobile phones, iPhone, iPad, laptops, tablets, smartphones, etc. (Black) (Electronics)
Seeking speakerphones for biking / sports for quite some time a Bluetooth headset. Previously I used for many years the KOSS PORTA. They are and remain still priced as well as sonically My Topkandidat. Nevertheless, the August EP650 are really succeeded. + Super optics + Extensive accessories + Super quick and easy Bluetooth device even without a manual (self-explanatory) + Good comfort + Super collapsible / foldable Significant negative points I can not find in a few days. Maybe a little more bass ... but that's a matter of taste, as much else. Price-performance ratio definitely buy recommendation ....
Since the headset rest quite closely with me and the ears are slightly squashed (inside diameter seems to my ears too small), I give it back to Amazon.