Millet earphone buds4 is a cost-effective real wireless earphone, using a double moving ring single ferrite design, sound quality performance is good, middle and high clear, rich bass, suitable for listening to popular, light music and other styles. The headset is light in weight, comfortable to wear, supports touch operation, easy to operate, and also has IPX4 waterproof and anti-sweat function, suitable for sports, travel and other occasions. But the battery life is short, the treble is slightly harsh, and there is no support for active noise cancellation. Overall, the Xiaomi buds4 is a fully functional, cost-effective, true wireless headset for everyday use.
Xiaomi earphone Buds 4 adopts a semi-in-ear design with high comfort and will not feel pain or discomfort after wearing for a long time. It supports Bluetooth 5.2 technology, stable connection, low latency, sound quality performance is relatively good, can provide clear, full sound effect. In addition, it also supports touch operation, which can achieve simple control functions, such as switching songs, adjusting the volume. Overall, the Xiaomi Buds 4 is a cost-effective entry-level headset that is suitable for daily use, especially for Xiaomi phone users.