Open Ear Headphones Multifunction Waterproof Noise Cancelling Hifi Stereo Bt HEN

Feature: \n 1. SOUND QUALITY: Bluetooth open ear headphones with advanced conduction technology, sound quality enhancement, thick low frequency, delicate mid frequency, high frequency penetrate open space, bring excellent sound field performance.\n2. IP68 RATED WATERPROOF: Wireless bluetooth 5.3 sports earphones feature IP68 rated full sweat waterproof earbuds for your indoor or outdoor activities, suitable for training, fitness and running.\n3. COMFORTABLE TO WEAR, OPEN DESIGN: Wireless bluetooth 5.3 sports earphones are comfortable to wear with no ear clips to guard your ears from damage. Open design, stay connected to your surrounding, more safe and secure.\n4. LONG BATTERY LIFE: The open ear headsets adopt bluetooth 5.3 version, premium chip to ensure stable and clear sound. Built in premium rechargeable lithium battery, can work for more than 10 hours, charging time is only 1.5 hours.\n5. LED DIGITAL DISPLAY, SILICONE EAR HANGERS: LED digital display headset power real time mon: