A palm-sized powerhouse. Stay entertained all day, every day with balanced sounds and powerful bass. The compact Zen Air Dot true wireless earbuds offer up to 24 hours of total playtime (including charging case), specially tuned 13 mm neodymium drivers, ENC (Environmental Noise Cancellation) technology, Bluetooth® 5.3 and more. They are IPX4 protected and can be easily charged via USB-C.