The SmartBand is a 24/7 wearable device. It’s waterproof and you can keep it on you whatever you do. It’s discreet and designed to look great with any clothing style. Choose from a range of vibrant colours and styles and switch them daily to match your mood. An iconic metal Sony fastening button and LEDs give it a premium look and feel. The SmartBand incorporates a removable core unit and a stylish and comfortable wrist band.