Ollee Watch One Gives Classic Casio Digital Watches Bluetooth, Step Tracking and Games

The Ollee Watch One is a replacement mainboard that can be installed in several iconic Casio digital watches, adding Bluetooth connectivity, step counting, simple games and customizable backlighting. Installation requires no soldering and takes only a few minutes. The kit is sold as a DIY upgrade for around $55, while pre‑installed versions are priced near $100. Battery life drops to roughly ten months on a CR2016 cell, but the upgrade still offers features such as a temperature sensor, world time and timer presets without changing the original segmented display. Ler mais