The iWatch is going to debut later this year, but it won’t be a cheap smartwatch. If you don’t want to spend over $200 for a watch, you may want to give the Poweradd Bluetooth Bracelet a look. This device connects to your phone and displays incoming calls on its screen. It can also let you know when you are about to leave your phone behind. The anti-lost function vibrates and sounds an alarm when you are more than 10 meters from your phone.
This smart bracelet vibrates when you have a call. It syncs with your phone book. The battery life lasts 72 hours (standby). The device also helps you avoid losing your phone. You can get it for about $36.