[Ergonomic Design] Experience the design of open-ear headphones that immerse you in music all day long. Our wireless headphones are equipped with multiple adjustable angles to provide a customized fit for different ear shapes, this design ensures that you can wear the noise-canceling earbuds comfortably and securely for extended listening time[LED Power Display] Our charging box is equipped with an LED display that allows you to always know the remaining battery power and charging status of the Bluetooth earbuds. The lightweight design makes it easy for you to carry and does not take up any space. The bone conduction earphones can enjoy 4 hours of playback time after a full charge, which can be extended to 36 hours with the charging box, allowing you to listen uninterruptedly[Experience True Wireless Freedom] Using advanced 5.3 Bluetooth technology to ensure that the wireless headphones provide a low-latency connection, allowing you to get rid of tangled wires and cables. With a Bluetooth range of 10 meters, you can enjoy freedom of movement while still enjoying clear sound quality. Multi-function touch button, free your hands, just tap the earbuds to easily manage audio and calls, control music playback, volume and answer calls[Hi-Fi Stereo Quality] The Bluetooth headset has excellent sound transmission performance, designed for 14.2mm vibration diaphragm speaker driver, heavy bass and stereo are combined to restore natural sound to the greatest extent. In addition, the wireless headset is equipped with a high-quality microphone to make the sound quality better and the call clearer, bringing you an immersive music experience[Suitable for various scenarios] The open earbuds are made of lightweight PC material, with a waterproof rating of IP54, and each earbud weighs only 8 grams, you won't even feel the weight when wearing it. These headphones are widely used and can meet the needs of a variety of scenarios such as running, sports, exercise, swimming, etc., making them an ideal companion for your daily life