Stylish Clip-On DesignThese stylish clip-on earbuds feature a soft and adjustable U-shaped carved arm design that clips on the ear without getting in the way of glasses and hats. The earbuds are compact and weigh only 4 grams each, ensuring complete comfort for long-term wear, especially suitable for work, running, fitness and other sports purposes.Bluetooth 5.3 ChipsetThe wireless earbuds adopt an upgraded Bluetooth 5.3 V chipset, ensuring a more stable connection, longer transmission range (up to 10M), lower power consumption (reduced by 30%), and lower latency. When you take the earbuds out of the charging case, they will automatically connect to your phone after the first pairing.42-Hour Playtime and LED DisplayDesigned with dual digital LED display, it displays the power capacity of the charging case and the charging status of the earbuds. The portable charging case has a playback time of up to 42 hours and can charge the wireless earbuds 5-6 times. Each earbud can provide about 6 hours of playback time on a single charge, so you dont have to worry about battery life even on long trips.Dual HD Microphones and High-Fidelity Sound QualityEquipped with dual HD microphones and advanced environmental noise reduction technology, it can accurately pick up voices and filter out noise interference during calls, ensuring clear calls even in noisy environments, just like you are communicating with people face to face.Air Conductivity EarphonesNewly developed open-ear air conduction earphones ensure that you can perceive sounds from the external environment when enjoying music, talking or exercising, ensuring your personal safety and being able to respond to others politely when walking or running on the street. Ear clip-style wearing keeps the ear canal clean and protects the eardrum from damage, providing a healthier listening experience.LED Display for Charging Earbuds and CaseThe charging status LED display of the earbuds (left and right bars) and the case (middle bar) keeps you informed of the charging status at all times so that you can charge at the right time and not accidentally run out of powerLight Weight and Automatic PairingThe earbuds are designed to be very light and will not feel uncomfortable for long-term use. They will automatically connect to the previously connected device when taken out of the case, and you dont need to connect repeatedly