Every Essonio product is backed by a 1-Year Free Warrantyagainst manufacturing defects, and you can enjoy 30-Day Free Returns — completely free of charge — if you are not satisfied with your purchase.
Essonio FC3 Open Ear Earbuds Wireless Bluetooth with 360° UFT 3.0 Spatial Audio & 70H Playtime IPX5 Waterproof Ultimate Lightweigh Fit Omni Tap Control Powerful Sound for Sports Work Daily
$299.99 USD
$399.99 USD
Free worldwide shipping
Free returns
Carbon neutral
Secure payments
Quantity
ULTIMATE 360° SPATIAL AUDIO WITH NSVQ 4.0+ ENHANCEMENT - Immerse in stunning 360° sound via proprietary UFT 3.0 air conduction and NSVQ 4.0+ processing. Delivers Hi-Res fidelity, deep bass, sparkling highs, and spatial depth—perfect for audiophiles seeking concert realism on runs or commutes, outshining standard wireless clarity.
ZERO-PRESSURE WEAR FREE FIT FOR ENDLESS WEAR - Adaptive liquid silicone cushions and flexible joints (tested 20,000+ cycles) mold seamlessly without fatigue. Lightweight and breathable for workouts, office, or all-day use—luxury comfort that makes you forget they're on, surpassing competitors.
SEAMLESS CONNECTIVITY AND AI-ENHANCED VOICE ISOLATION - 4-mic array with advanced AI filters wind and noise up to 7m/s for crystal-clear calls. Multi-touch controls handle music, calls, and assistants effortlessly—ideal for cyclists and pros needing reliable, hands-free performance.
70+ HOURS TOTAL PLAYTIME AND SMART 8-HOUR SINGLE CHARGE - Enjoy 8 hours per bud, 70+ hours with case, and LED indicators. 10-minute charge gives 3 hours—powers non-stop playlists or calls all day, outlasting rivals with zero recharge worries.
BATTLE-TESTED DURABILITY WITH PREMIUM AESTHETICS - IPX6-rated to defy sweat, rain, and dust; elegant matte finish and curves exude sophistication. Elite after-sales support ensures peace of mind—premium toughness for active, stylish lifestyles.
