Meet the Sony SmartBand 2: a smart wearable device that lets you track heart rate, movements, and sleep. It lets you keep an eye on your stress level and helps you stay active. It gathers data to help you figure out what makes you excited. The SmartBand 2 has a vibrating alert and colored LEDs to let you know when you have a call or new message.
The SmartBand 2 is compatible with iOS and Android devices. It offers Bluetooth and NFC connectivity. The battery life lasts up to 5 days. It is waterproof up to 3 meter depth. More information is available on Sony Mobile.