OpenFit continues the Shokz open-ear concept to let users enjoy all-day comfort and hear their own soundtrack while staying open to the world around them. OpenFit offers an ultra-lightweight, open-ear construction to hear both your own audio and every sound around you with crystal clarity. DirectPitch(TM) technology produces a full audio experience to immerse yourself in your favorite songs, podcasts, and audiobooks. A flexible ear hook design combines stability and comfort. Moments are precious, and OpenFit gives you the freedom to hear every one of them. Open-Ear Design for Ultimate Comfort Incredible Audio Experience with Powerful Bass Maintain Situational Awareness Up to 28 Hours of Listening 1 Dolphin Arc Ear Hook Made for Every Ear A dolphin arc ear hook design with a built-in 0.7mm ultra-fine flexible memory wire provides an ergonomic fit that can gently adapt to your natural ear shape.3 Light and Balanced Design Go Unnoticed Optimizing the design and material of open-ear earbuds, OpenFit is compact and light, weighing just 8.3 grams.4 The earbuds and battery compartment provide a perfect balance that makes you forget you&&';;re even wearing them.