Forget Apple's rumored iWatch: "Pebble" is a fully customizable watch that pairs via Bluetooth to your iPhone or Android device. You can use it in a number of ways: as an activity tracker for running or cycling, a GPS device, a music device and more.
You can also customize the notifications you receive on your watch, such as caller ID, email, SMS, calendar alerts, Facebook messages, weather alerts and Twitter updates. You can preorder Pebble for $150.
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