The 44 mm Gen 6 Bradshaw touchscreen smart watch pairs the latest Wear OS by Google technology with glamorous design, featuring a sleek case and fine top ring and matching two-tone stainless steel bracelet. Wear OS by Google works with phones running the latest version of Android (excluding Go edition and phones without Google Play Store) or iOS. Supported features may vary between platforms and countries with compatibility subject to change. Compatible with iPhone and Android phones. It comes with a wireless charger. The inner circumference of the watch is 162 /- 5 mm.