Runners and joggers get ready to meet your new best friend the Pebble Core ($70). Inspired by the famous and now somewhat overlooked iPod shuffle the Pebble Core uses its own 3G connection to instantly stream music from the streaming service Spotify and can connect with your headphones wirelessly through a Bluetooth connection. There’s no need to lug your phone or iPod with you when you’re on a run. It also features a built-in GPS and can sync data to fitness apps through Wi-Fi. And don’t worry about emergencies because it also has a built-in SOS function. All this is available in a stylish, secure light-weight package.