Precise adaptation: Designed for Redmi Watch4, the charger fits perfectly with the watch, and the charging interface is closely connected to stable power supply and no compatibility problems.High-quality material selection: the mini charger is made of sturdy materials, which are resistant to falling and durable; the outer skin of the 100CM charging cable is flexible, scratch-resistant and wear-resistant, and the internal copper core has excellent electrical conductivity to long-term use.Convenient and practical: the 100CM-length charging cable is convenient for use in different scenarios, whether it is placed on a desk or by the bed for charging; the matching watch holder is easy to check the time or information when charging; the mini charger is compact and lightweight, and it is easy to carry when traveling.