Samsung Galaxy Watch4, Bluetooth, 40mm, Aluminium with Silicone Strap, Black

Evolving from the hugely popular Galaxy Watch Active range, and powered by an OS that's made in collaboration with Google, Samsung's Galaxy Watch 4 features a stylish, minimalist look, whilst housing a new processor, a larger battery and loads of features to provide helpful insights into your workout regimes. You'll receive a clear picture of your overall health and BMI with body composition measurements – all to help you make the most of every workout and reach those fitness goals.

Handy health coach
With Samsung Health you can get to grips with how your body works and what it needs to maximise your health and wellbeing. The Galaxy Watch 4 Series and Samsung Health invite you to learn more about your body so you can understand it better. With body composition, ECG and Blood Pressure measurements*, and blood oxygen level tracking, it's never been easier to track your wellbeing goals and explore what's going on under the surface. And when you need a bit of motivation to get your trainers on, daily activity reports and group challenges can provide that extra push.

Do more with less
Streamline your daily routine with a range of extra features, including Samsung Pay, wireless connectivity for Buds and SmartThings Find. A long-lasting battery lets you go further between charges, and 16GB of internal storage offers enough space to play thousands of songs offline. Link up with your phone's SmartThings app to wirelessly control your connected tech at home, straight from the wrist. And with SmartThings Find, you'll have no trouble keeping tabs on your Galaxy Watch 4 Series when it's not wrapped around your wrist.

Ready when you are
There's no need to fiddle with apps or settings, the Galaxy Watch 4 with built-in GPS will automatically store your every walk, run, cycle or swim – cleverly recognising when you're working out. You're able to set daily goals and track your progress, aiding you to hit your targets.

HR monitor
Galaxy Watch 4's health monitoring will keep an eye on your heart rate (HR) and send you an alert when it goes above or below normal levels. Additionally, it can help you manage stress.

Sleep well
Thanks to sleep monitoring technology, the Galaxy Watch 4 is able to monitor your sleep and then provide a rundown of just how deeply you slept when you finally rise.

Swim-friendly
As splash and water resistant as some new mobile phones might be, we wouldn't advise anyone to go swimming with them at the moment (there's a huge difference between gently submerging a device in pure water in the lab, and the chemicals, pressures and forces involved when swimming). The Galaxy Watch 4 is waterproof to 5 ATM, so there's no need to worry – it's great for tracking your pool-based training sessions – which it will automatically detect for you. Just make sure you give it a quick rinse in fresh water after your session, to keep it in tip top condition.

Updated OS with powerful apps
Utilising an operating system (OS) that's made in collaboration with Google, your Galaxy Watch 4 has loads of helpful options. Control your compatible smart home devices with Samsung's SmartThings or access your favourites from Google suite. There are loads of apps available for the Galaxy Watch 4, such as torches, alarms, stopwatches, calculators, reminders, music players, messaging, contacts, health, sat navs and picture galleries, just to name a few – ensuring every part of your day is covered.

Smart home help
Download Samsung's SmartThings app, along with their Bixby virtual assistant and get set to control your compatible Smart devices directly from your wrist – either via a quick tap or with voice commands. Pair up your Galaxy Watch 4 to your mobile via Bluetooth, and in next no time your phone's internet connection will be helping you feel like you're starring in your own Sci-fi film.

Tap and pay
Leave your credit card at home and use your Galaxy Watch 4 and Samsung Pay instead. Just register your credit card and you're good to go – just tap and pay as usual.

What's the difference between Bluetooth and 4G cellular?

Bluetooth connectivity
Some smart watches with Bluetooth (such as this one), can let you send and receive text messages, answer telephone calls and receive notifications when it's connected to your (compatible) phone via Bluetooth and Wi-Fi.

Bluetooth + 4G Cellular
The 4G version of the watch has all the same great features as the above, as well as built-in cellular. It gives you the freedom to send and receive text messages, answer phone calls and even receive notifications when you don't have your phone with you.

Cellular Carrier Support
Please be aware: connecting your 4G smartwatch to a cellular network requires the same carrier as your (compatible) phone. Please contact your network provider prior to purchase for more details.

Additional information
Manufacturers often update their OS software over the course of a device's lifespan – this means that your product might ship with a more advanced OS than specified.

*ECG and BP feature only to be used by 22 years+. For accurate BP readings, monthly calibration required by GP or BP monitor and arm cuff. Requires a Samsung Galaxy smartphone running Android 7.0 or above.

We can help you get set up
Our specialist in-store Partners can help you to get set up on your new device right away. We can help with anything from transferring personal data from your old device to setting up any essential features.

Visit your local shop with your new device, or simply Click & Collect from a John Lewis & Partners when purchasing and an available Technical Support Partner can set it up for you.

Find out more details and pricing for our tech support services.