Apple Watch Series 4 Aluminium 40mm Review

This refurbished smartwatch is practical for a wide range of demographics and ages because of its seemingly never-ending capabilities. Behind its faster operation and generous visibility are invaluable health features, improved cellular connectivity for clearer calls and useful tricks that you don't even know existed such as settings for lefties. A refurbished Apple Watch Series 4 is undoubtedly one of the best smartwatches around.

Product Overview

Firmly established as a leading next-gen smartwatch, the thinner design is subtle and extremely comfortable. The attention to detail is simply phenomenal - the entire underside is now ceramic and haptic feedback has been synced with the Digital Crown. Away from the aesthetic upgrades, this popular wearable will keep you entertained for hours on end with its abundance of features. All in all, a second hand Apple Watch Series 4 is an excellent companion.

Extra screen space

No surprise that the 30 percent larger screen is the most noticeable improvement. After all, it stares you right in the face. It has rounded corners and a revamped interface to allow for more information and effective use of the enhanced app icons and fonts. And you can show off your stunning display by stamping your own personality through one of the many watch faces.

Health and wellbeing is paramount

Be inspired to live a healthier lifestyle. Integrated with automatic workout detection, the Series 4 will calculate your calorie burnage and even lead you through a breathing routine to combat stress.

Another major player is the new echocardiogram (ECG) app which monitors your heartbeat and provides advanced warning of any underlying issues. The watch can also detect if you have had a fall and will inform loved ones and the emergency services if it senses a minute of immobility. This incredible product will be of significant benefit to people prone to tumbles or heart troubles.

Digital crown-ing glory

This mechanism has been completely overhauled to enable the user to navigate at speed thanks to the click-like feel you experience when scrolling through items. It can also be double-clicked to switch between apps for greater efficiency.

18 hour battery life

Three quarters of a day or 18 hours? Whichever way you look at it, this impressive longevity can even stretch for multiple days (dependent on the level of use) before you need to reach for the charging cable or activate power-saving mode.

With a bigger, high-resolution display and innovative health and fitness tracking, the Apple Watch Series 4 is more than the sum of its improvements. Active users, productivity enthusiasts, vulnerable individuals and the small-wristed are all catered for. A refurbished version of this model ensures you're getting a groundbreaking product at an excellent price.

5 real-life highlights

1. Show off your cool new watch face via a screenshot
2. Chat to friends via the walkie-talkie app
3. Stream your favourite tunes from your watch to any Bluetooth-enabled speaker or headphones via Airplay
4. Challenge other Apple Watch users in activity competitions
5. Adjust your notification settings to keep you informed of any upcoming events or plans.