Xiaomi mi band 3 and mi band 4 universal
-wearable replacement bracelet for xiaomi mi 3 and mi 4
-many colors, different colors and different moods every day
-easy to use
-quality, environmental protection and health products
-comfortable wear
-length: 155mm-210mm
-materials: silicone
-easily disassembled or installled in xiaomi mi band 3 and mi band 4, not applicable to mi band 1s/2
-not including millet bracelet theme, only replacement wristbands are sold.