Open Ear Headphones, Never Run Out of Power Earphones Endless Listening Replaceable Battery, 45° Ergonomic Fit, Barely-There Comfort, IPX7 Waterproof, Designed for Long Listening Sessions

Leading the New Era of Longer Headphones Power - patented battery swappable design. Say goodbye to carrying chargers. The backup battery is in the compartment by default. Backup battery replaced repeatedly, so you can stay charged and keep wearing at the same time. Each pair of batteries is charged repeatedly up to 5 times. When your battery in use is out of power - Full Power in just 1 Second to Replacement. Open-Ear Design for Comfortable All-Day Wear - Ultra-light 0.3 oz with flexible titanium core adapts to any ear shape. Robust yet comfortable, it offers seamless, all-day wear.

Open-Ear Awareness: Stay connected to your surroundings with the open-ear design, ensuring the safety and comfort of use and prolonged wear. Premium Audio Experience - Our OWS earbuds with 13.2 mm dynamic drivers deliver crystal-clear mids and highs with a deeper, richer bass for a rich listening experience. Open ear hooks headphones with dual ENC microphones reduce ambient noise by 90% for crystal-clear calls even in windy conditions. Scratch-Resistant Design - It will remain as good as new even after long-term use. Reinforced nano-coating to IPX7 waterproof rating withstands a lot of sweat, rain, and complete submersion, protecting internal components from outdoor sport.
Tips: Please fully charge both for a while it may have powered on during shipping and drained. Multifunction Touch Buttons - Touch Screen Control Design. Adjust audio and calls with a simple tap using the touch screen buttons on the left and right sides; control music playback, volume, and answer calls. Voice control and wake-up Siri.
Compatible with multiple systems: iPhone, Android, PC, Smart Watch and Mac