$29 with coupon for Xiaomi Mi Band 3 Smart Bracelet with NFC Function from GEARBEST
Bluetooth 4.2 Heart Rate Monitor Pedometer Main Features Clear Display ● 0.78-inch OLED high-resolution display NFC Function ● Built-in NFC function supports more than bus card swipe in 165 cities, it means you just need to lift up your waist easily to avoid carrying the bus card Heart rate monitor ● ...