GURU TIP:   This Shokz headphone does fit over the inside of the ear with a flexible ear hook that goes around the ear. 

TECH TIP:  If you love running/walking/riding your bike while listening to music or podcasts, the Shokz Openfit Wireless Headphones are for you. With Shokz patented bone conduction technology you can listen to your tunes or podcasts with their open-ear design.  OpenFit uses AI Call Noise Cancellation technology to ensure call quality. The Openfit is  designed to provide you with the widest dynamic stereo sound available through bone conduction.  OpenFit features IP54 water resistance and is designed with a double-layer waterproof steel mesh and gauze for additional protection and enhanced sound performance.7 During your sweatiest of workout sessions, keep enjoying your music or audiobook worry-free. Up to 28 Hours of Listening  A flexible ear hook design combines stability and comfort. Moments are precious, and OpenFit gives you the freedom to hear every one of them. 

BUY THIS IF: you like listening to music and taking calls hands free

DON’T BUY THIS IF: you are on a budget