Open Ear AC390 Headphones Bluetooth 6.0 Wireless Earbuds with Stereo Sound 24H Playtime IPX5 Waterproof Rotating Charging Case Ultra-Light for Outdoor Sport

Experience superior audio freedom with the Open Ear AC390 Headphones. Designed for active lifestyles, these open-ear earbuds feature a 13mm PU titanium diaphragm driver delivering rich, dynamic sound with crisp highs and deep bass. Equipped with advanced Dynamic Noise Cancellation (DNC), they ensure crystal-clear calls even in noisy environments. Weighing only 5g per bud, the soft silicone ear-hooks provide an ultra-lightweight, secure fit perfect for workouts and long commutes. The innovative rotating charging case adds 16 hours of power to the initial 8 hours, offering a total of 24 hours of playtime. Powered by Bluetooth 6.0 for stable connectivity and low latency, these IPX5 waterproof headphones are resistant to sweat and rain, making them ideal for outdoor sports and daily use.