BT Interface Watches BLUETOOTH - Cartesio - Neon - Goa, Nepto External docking station to send data to your smartphone – compatible with Android (from OS version 7.0 onwards) and iOS (from OS version 10 onwards) – or to transfer data on PC (from Windows 7 onwards) and Mac (from Yosemite onwards) through USB connection. The docking station is equipped with a CR 2032 battery included and replaceable by the user, which allows not to consume the internal battery of the dive computer. The specific App is available on the Google Play Store and App Store.