for Garmin Fenix 3 Charger Adapter, USB Charging Clip Cable Data Sync Cradle Dock Charging Dock design, USB cable can be taken off from charging base, charge your Garmin Fenix 3 GPS Smart Watch and transfer data in a stable way between pc and watch Easy to charge your Garmin Fenix 3 Sport Watch, firstly plug your watch to the charging dock, and then connect the USB cable port to your computer or USB charging ports Compact and portable design. Dock size: 2.20 X 1.77 X 0.59 inches, weight is 1.06 ounce, it is easy to carry outdoors for travelers and business audience Power protection circuit function is included, so that secure charging and steady data transfer can be guaranteed