Facebook’s Ray-Ban shades and Google’s new doorbell make this week’s Lust List

The weather may be completely unpredictable right now, but thankfully the tech train keeps on rolling.

Each week brings us new gadgets to pore over and this week we’ve got fitness equipment, a new pair of high-tech shades from Facebook and…a doorbell.

Try to contain the excitement.

Anyway, here are the new tech products that caught our eye this week.

Renpho AI bike

This exercise bike uses an AI algorithm to create effective, personalised workouts, with more than 70 customisable fitness classes that require no membership. Connect your phone or tablet and you’re good to go.

Worn around the neck, this creates a personal sound bubble while freeing your ears from headphones. A built-in mic lets you chat too.

These clever earbuds can scan your ears, tailoring the sound specifically to you, so that you can enjoy music at its very best.

We never thought we’d describe a doorbell as beautiful but the wireless Nest Doorbell is as sleek, minimal and handsome as they come.

A built-in camera and object detection don’t hurt its credentials, either.

Ideal for kick-starting your streaming or podcasting career, this mic from 512 Audio has been specifically tuned to capture clear vocal tones while ignoring background noise. Witty banter not included.

Facebook’s new collab with Ray-ban, dubbed Ray-ban Stories, gives smart-spec style a good name.

They have two cameras on the front and a button on the temple to keep you connected on the move.

Fitbit’s most advanced tracker has a punchy colour screen, an ECG tracker for heart health and an EDA sensor to measure stress, as well as the usual fitness smarts.