Sony has a bunch of interesting wearable devices for folks to buy. Its latest wearable happens to be a limited edition SmartBand SWR10 in collaboration with ROXY. It has a cobalt blue wave embellishment and works with the Lifelog app via Bluetooth and NFC. The SmartBand with ROXY is a 24/7 wearable device and waterproof to 3 meters for 30 meters. The device can also measure your sleep cycle.