Watch Replacements 18 to 22mm Adaptor Connector Fit for Xiaomi Mi Watch GPS NFCOOTDTY  Features: 100% brand new and high quality100% brand new and high qualityCompatible with Xiaomi Mi Watch GPS NFC.Smartwatch replacement accessories.Turn 18 mm to 22 mm for your smartwatch strap.Made of plastic, waterproof and wear resistant, durable.2 items are in the package, and it also includes spring bars, meet your needs.Specification: Material: PlasticWidth: Approx. 18 mm/0.71 in(Upper), 20 mm/0.79 in(Lower)Compatible with Xiaomi Mi Watch GPS NFCPackage Includes: 1 Pair Replacement Connectors1 Pair Spring Barsnote: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.