【Open Ear Design for Sports】The bone conduction earphones are equipped with ear hooks, which are comfortable to wear for a long time. The open ear design of the earbuds helps you pay attention to your surroundings. Whether you wear them while cycling, walking, running, exercising, driving or riding a bicycle, you can always be aware of your surroundings and stay safe.【Comfortable and Lightweight to Wear】Our open ear wireless Bluetooth earbuds are lightweight and made of high-quality soft silicone material, so there is no pressure when exercising, and the open ear design helps you achieve true pain and harmlessness because they do not need to be inserted into the ear canal. This sports Bluetooth headset adopts ergonomic surround sound and streamlined sinking design, allowing you to wear it in your ears while running, dancing or wearing glasses.【Bluetooth 5.0 and Clear Calls】The true wireless earbuds are equipped with Bluetooth 5.0 chips, which have more stable connections, faster transmission speeds, and stronger signals. Two microphones with environmental noise reduction technology work together to monitor the noise around you and instantly reduce background noise, allowing you to hear clear calls, just like communicating with others face to face.【Long Battery Life and LED Power Display】This bone conduction earbud has a unique smart digital LED display that can accurately display the remaining power in digital format. The charging box renders the battery level from 1% to 100%, clearly understand the power consumption. The open ear bone conduction headphones can play continuously for 5 hours, fully charged for 1.5 hours, and can play for 200 hours with the charging box.【Smart Touch & Universal Compatibility】The wireless ear clip bone conduction headphones adopt a touch design, you can switch, answer/reject calls, adjust volume and Siri freely. The true wireless earbuds are compatible with all Bluetooth-enabled devices such as iPhone, Samsung, Android, smartphones, mobile phones, iPad Pro, etc.