Quick overview Apple iPhone 6s. The iPhone 6S is equipped with the new A9 chip, which is supposed to be up to 90 percent faster, new and faster communication modules, better cameras and a smaller battery. Does smaller also mean lower capacity?

Exactly. But according to Apple, the battery runtimes will not suffer. In addition, if it does run a bit low on power on the way home, you can use the new energy-saving mode.

Garmin Forerunner 735XT. The Garmin Forerunner 735XT is a lightweight yet fully capable multi-sport watch with numerous built-in activities.

You can use the watch for running as well as cycling, swimming, paddle sports, hiking and other indoor and outdoor workouts. Highlights include 24/7 wrist-based heart rate monitoring and connected features such as smart notifications and live tracking. Data is automatically uploaded to Garmin Connect to help you keep track of your workouts.

Apple TV Review (2015) It also means the controller - which includes an accelerometer and gyroscope to track movement, like a Wii controller - is a little more power-hungry, so there's now an internal battery that recharges via a Lightning port on the bottom edge. Alternatively, you can use the new Remote app for iOS devices that Apple offers as a free download.

That has the benefit of offering an onscreen keyboard for swifter text entry, something which can streamline punching in login credentials for all your various media services. That said, tvOS - the offshoot of iOS tailored for the fourth-gen Apple TV and for being used from across the living room - makes fewer demands for usernames and passwords, assuming you're already set up on your iPhone

Google Home speakers get free YouTube Music streaming. Google Home owners can now use the smart speaker to stream audio from YouTube Music for free.

This provides those customers with music streaming on Google Home straight out of the box, but there is a catch: the free service is subsidized by the presence of advertisements. Google Home users will need to setup the speaker to use YouTube Music before they can use the new perk.

Garmin Vívofit 4. Sleep tracking. Long battery life. Automatic activity detection.

Some complain of syncing issues. Doesn't monitor heart rate. Small display. You can also use the watch to monitor your sleep.