Change your strap. Transform your style with the Smooth & Sport strap, uniquely designed for the Mi Band 3 / Mi Band 4. Made from high-performance Thermoplastic polyurethane, it is durable and strong yet incredibly soft.

The soft, dense material wraps elegantly around your wrist, providing a gentle and silky feel against the skin. Perfect for a sporty appearance and casual everyday style, it gives you the look you desire.

• Made from polymers that provide flexibility and a soft surface.
• Incredible durability and easy strap change.
• Simple clasp for quick and easy color changes.

The variety of straps offers you endless combinations for your look, emphasizing your personality.