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 ...

Smartwatches generally last for two to five years, but when they die, replacing them isn't always simple or even possible. Many models aren't designed with battery replacement in mind, and some ...

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 ...