The Shokz OpenRun Air S803 uses bone-conduction transducers and Bluetooth wireless with IP67 waterproofing and fast charging: it’s an open-ear running headset that preserves situational awareness while offering quick top-ups and sweat/rain resistance. Best seen as a sport-focused open-ear Bluetooth earphone rather than an isolating audiophile IEM.
Runners and outdoor exercisers who want open-ear bone-conduction audio and weather resistance; avoid if you want earbuds with passive isolation or strong bass.
TweakDeals earns a commission — at no extra cost to you. Learn more
Commission-funded — no extra cost to you
