A top-notch watch with enhanced dive abilities and more sports and wellness apps than ever. Available in titanium (for a 14-day battery life) or ceramic (the world’s first ceramic smartwatch). The screen is stunning, like an infinitely customisable high-end watch.
From £299.99 huawei.com
Read Caramel's hands-on review.
Traintrackr London Underground
Traintrackr’s gloriously geeky visualisation of live data is more art than journey planner. This London Underground map features 333 RGB LEDs that update ten times a second, thanks to a Wi-Fi connection to live data from Transport for London. The company also makes digital weather maps.
£249 traintrackr.co.uk
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