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 ...

Lifestyle Logging is a new instant-journaling feature added to the Garmin Connect app. Available via the Health Stats tab, it allows you to create a list of helpful tags, ranging from 'caffeine', ...

The Casio F-91W is a classic digital wristwatch that’s been in constant production since it was first released in 1989. With a $20 starting price, the watch offers a water resistant design, an LED ...

The DIY version of the Ollee Watch one, which requires you to already have one of six different supported Casio watch models ...