[Open Ear Safe Connection] Compared with over-ear earbuds, open ear wireless ear clip bone conduction Bluetooth headphones allow sound to reach the inner ear through the ear bones, effectively protecting the hearing of children and you, and earbuds that do not enter the ear can help you have a safer life, allowing you to pay attention to the surrounding environment while staying motivated to your favorite audio.[Ergonomic design, comfortable] Open ear bone conduction Bluetooth headphones, lightweight design brings you an excellent exercise experience, whether in the gym or outdoors, suitable for running, cycling and other sports.[Excellent battery life and digital power display] The open earphones can last for more than 3-4 hours of playback time after a single charge, and can play for 24 hours with the charging box. Enjoy fast charging, the fast charging time only takes 1 hour. Provide a convenient charging method with no additional conditions. The smart LED digital screen can check the battery consumption display at any time. With this display, you can always know the power of the wireless earbuds, so as to grasp the best charging time.[Excellent sound quality] Bone conduction headphones can greatly reduce the leakage of natural sound and provide you with excellent sound quality. The clip-on earphones provide pure balanced audio and clarity output for all music types, with loud sound, rich bass, clear midrange, balanced treble and high clarity. The sound quality has been rigorously tested. The sound effects can be adjusted to immerse you in the world of music.[0.2 OZ Lightweight Soft Wear-resistant Stable Fit] Our wireless sports earphones clip-on earphones are made of high-quality soft silicone, weighing 0.2 OZ, ergonomic and comfortable, open earbuds keep you relaxed while running, pain-free design. Compared with over-ear headphones, wireless clip-on bone conduction running headphones can help you wear freely, even if you wear glasses.