With the ultra-light and ergonomic design, the Oppo Enco Air True-Wireless headphones fit perfectly to the ear canal and provide a comfortable wearing experience. They are ideal for use in sports, leisure or work and survive even a few drops of rain or sweat thanks to IPx4 splash protection. The perfect interplay of rich bass, clear treble and balanced mid-tones ensures crystal clear sound for music and calls. In-ear headphones are inserted directly into the ear canal. The resulting pressure chamber effect allows for a powerful sound experience without having to turn the music up too loud. This is gentle on your ears while extending the battery life of your playback device. What's more, in-ear headphones have excellent noise-cancelling properties - so you're much less aware of distracting ambient noise. Thanks to their compact size, they can be stowed effortlessly in any trouser pocket, making them the ideal companion when you're on the move.