Wena Pro by Sony - Smart Strap for Watches with Contactless Payment, Notifications and Activity Tracking - Black Stainless Steel

Turn your favourite watch into a smart watch, all of the latest smart features are incorporated into the smart wena strap, giving you the perfect balance of style and convenience. Leave your bulky wallet behind thank to the contactless payment system built into the wristband. Get notifications on smartphone calls, apps and texts, all with an optional vibration mode. Monitoring your health has n...