The DIY version of the Ollee Watch one, which requires you to already have one of six different supported Casio watch models ...
The Ollee Watch features an ARM Cortex-M4/M0+ low-power processor with support for Bluetooth Low Energy and a programmable NTAG213 NFC tag (although this is said to only be compatible with the F-91W ...
With a sporty look, the WS-B1000 includes practical features such as a step tracker synced with the Casio app to show your daily step goals which can be set between 1,000 and 999,999 steps. It has ...