Michael Kors Access Runway smartwatch is the brand。MICHAEL KORS Access Gen 4 Runway Smartwatch (GOLD) with Additional Silicone Band (PINK) Condition: USED (minor wear on metal band) Works with ANDROID and iOS Watch has been reset to factory mode and the gold hook has been removed from silicone band for efficient packaging. All items pictured are included in this sale: 1 watch face, 1 metal adjustable links band, 1 silicone band, 1 band hook/buckle, 1 USB charging cord. You can take this to any MICHAEL KORS store (non outlet) to have this resized for FREE (as many times as needed). Powered with Wear OS by Google with Heart Rate, GPS, NFC, and Smartphone Notifications -both bands removable by spring system -Case size: 41mm; Band size: 18mm -Battery: 300 mAh Heart rate tracking, smartphone notifications, NFC payments, GPS, rapid charging, touchscreen functionality, microphone and Google Assistant, music storage & controls, customizable watch faces, custom goal & alarm settings, multiple time zones Rapid charger included; estimated 24 hour battery life, based on usage; imported; swimproof Powered with Wear OS by Google; compatible with Android OS 4.4+ (excluding Go edition) and iOS 9.3+ smartphones; Bluetooth 4.1 Low Energy and Wi-Fi 802.11 b/g/n; supported features may vary between platforms Water resistant to 50m (165ft: in general, suitable for short periods of recreational swimming, but not diving or snorkeling