Hot Sale For Xiaomi Mi Band 4 OLED Smart Wristband Watch Heart Rate Monitor 50M
- 100% Brand new and High quality.
- Made from High-performance Silicone silicone: Smooth, dense, durable and strong, yet surprisingly soft.
- An Air-holes sport structure makes the band more breathable and lighter, specially design for Gym, Picnic, Swimming pool, Climbing, Hiking, Camping, Traveling.
- An innovative pin-and-tuck closure ensures a clean fit. Magnet pieces lock onto Watch Band precisely and securely, no worried about sliding out or popping off. Easy and direct installation and one button removal.