Open Ear Headphones No Pressure, 12H Playtime Bluetooth 5.3 Running Earbuds | Premium Sound, Wireless Air Conduction Lightweight Sport Headphones for Workout Cycling Hiking, Ideal for Glasses Wearers

Key features

• NO PRESSURE, ALL-DAY COMFORT, EVEN WITH GLASSES—Weighing just 26.4g with a flexible titanium frame, O2 open ear earbuds wireless bluetooth sit securely outside your ear canal—no plugging, no fatigue. Unlike in-ear buds that cause soreness or over-ear headphones that feel bulky, our open ear bluetooth headphones design keeps your ear canal dry and healthy. Specially tested for glasses wearers, the ergonomic hook also fits comfortably alongside frames. Perfect for running, hiking, cycling, sports
• POWERFUL 15mm DRIVERS & DIRECTIONAL AUDIO—Larger than most industry standard workout headphones, our 15mm dynamic drivers deliver richer bass and clearer highs. Air conduction technology directs sound precisely to your ear canal—so you enjoy immersive stereo without disturbing those around you. Whether it’s your workout music, podcast, audiobooks or calls, hear every detail even in noisy environments
• 12H PLAYTIME + MAGNETIC FAST CHARGE—Go longer with 12 hours of continuous music and calls on a full charge—outperforming most competitors’ 8-10 hour limits. Need a quick boost? O2 earphones wireless bluetooth take just 10 minutes of magnetic fast charging gives you 1 hour of playback. 150 hours of standby means your earbuds are ready whenever you are. No more battery anxiety during marathons, long hikes, workouts, or commutes
• DUAL DEVICE CONNECTION INEQUIPPED MIC — Equipped with Bluetooth 5.3, O2 running headphones pair instantly and maintain stable connection up to 33ft. Easily connect to two Bluetooth devices simultaneously and switch seamlessly between them. The intuitive button controls with a built-in microphone are efficient and prevent accidental touches. Perfect for both intense sports and outdoors or calls
• SWEAT-RESISTANT & 12-MONTH WORRY-FREE WARRANTY—O2 open earbuds are built to handle it all with sweat-resistant. Not for swimming, but reliable for running, hiking, cycling, and any weather conditions. After your work out, simply wipe clean and store—no damage from sweat corrosion. Includes a 30-day return window and 12-month warranty, making sport bluetooth headphones an ideal choice for runners, fitness enthusiasts, or anyone tired of uncomfortable bluetooth earbuds.