The semi-in-ear design of these earbuds ensures a comfortable fit without completely sealing the ear canal. This reduces pressure while maintaining stability. With Bluetooth 5.3, you can connect your devices wirelessly and effortlessly. The 13mm speakers with composite membranes deliver clear, high-resolution sound, and thanks to the AAC codec, you can enjoy lossless audio quality. The charging case provides up to 5 hours of music playback, making it perfect for on-the-go use.