Stay connected, for longer, wherever you are. The Galaxy watch from Samsung boasts up to 4 days' battery life, so you're free to take calls & messages on the go. Pay for your morning coffee using Samsung with the tap of the wrist, or order an Uber using the built-in GPS. Do all this while listening to your favourite Spotify playlists. All you need to do is install the Spotify App, connect your wireless headphones & you're good to go. Track up to 40 different exercises & make the most of your workout. You can move between hitting the gym, to running in the park, to swimming in a pool. & by syncing to Samsung Health you can track & achieve all your goals. Even down to the number of calories you've burned while you exercise. As long as your phone is in range, you can answer calls & see notifications with the built in Bluetooth. That means no more frantic searches or dropped calls when you're on the move. Connectivity Samsung Exynos. 4GB memory. Tizen operating system. Bluetooth 4.2 connection. NFC connection. Wi-Fi.