Cycle tracking Wyze Watch review: Design and build For a mere $20, the Wyze Watch isnât a bad looker. Sure, it doesnât have the sheen of an Apple Watch, but itâs not noticeably unattractive either. The square touchscreen is surrounded by large bezels, while the device offers a single button for controlling the UI. The silicone straps have a traditional release mechanism, while the rear offers a heart rate sensor and charging pins. Thereâs 256KB if RAM and 16MB of storage, so you wonât be transferring music, adding apps or any of that jazz. The Watch does have great waterproofing protection with an IP68 rating. Connection with the app comes through Bluetooth 5.0. However, thereâs no internal or phone-connected GPS and no support for voice assistants.