This smart band is similar to a smart bracelet, but it replaces the strap of your watch, so it can work with any watch. You can use it with a classic mechanical watch and enjoy the smart strap features.
The strap brings smart features to your wrist and, in principle, turns any watch into a smartwatch Smart watch Hybrids.
The smart belt screen is now much larger, and it can display notifications from your phone (which you scroll through by swiping left and right).
The screen also contains calendar, weather forecast, and alerts And timers (which your watch may lack).
Sony has provided the belt with an algorithm that supports the daily health management of the arm, and you can manage your daily activities using the application using the accelerometer and a dual optical heart rate sensor.
And you can now use the Alexa smart assistant as well, there is a microphone for voice commands and a speaker so that the Amazon assistant can answer your inquiry.
The Wena 3 belt comes with built-in (NFC) feature, which supports multiple mobile payment systems.
The smart belt also got another feature is the heart rate sensor, which can detect blood oxygen saturation and calculate (VO2 Max).
The smart belt also estimates stress and recovery, and it has the usual pedometer and sleep tracker as well.
Sony manufactured the strap in stainless steel (SUS316L) and the (Premium Black) version was ionized (physical vapor deposition process).
This makes the outer surface wear resistant while avoiding nickel allergy issues.
There is a silver metallic version, as well as leather and rubber options, and you can wear this strap as a smart bracelet as well, but it works better when paired with a watch.
The smart belt is waterproof to a depth of 50 meters (5 ATM), which makes it suitable for swimming, and the battery life lasts about a week, and the charging is done using a special connector.
The new Sony belt (Wena 3) will be released in Japan on November 27, pricing starts at $ 230 for the rubber option (WNW-A21A), $ 305 for the leather option (WNW-C21A), and $ 335 for the metal option (WNW-B21A).