Samsung Galaxy Watch4 Smart Watch, 40mm, Fitness Tracker 

Galaxy Watch4 smartwatch is the perfect all-rounder, with a refined, timeless design certified with 5ATM water-resistance. Get a clear picture of your health, so you can make the most of every workout. Water-resistance rating of 50m under the ISO standard 22810:2010. It is not suitable for diving or high-pressure water activities. With Samsung Pay on board, you'll never need to rummage through your bag for loose change –just tap, pay & go.

The health coach that never clocks out. With Samsung Health you can get to grips with how your body works and what it needs to maximise your health and wellbeing. It is water resistant, swim proof - 5ATM & is dust resistant - IP68.

Not just a pretty face. With its slim profile, smooth lines and flush glass, Galaxy Watch4 is the perfect all-rounder. Designed for comfort during your workout and smart-casual dress in the evenings.

Our most powerful watch OS yet. In collaboration with Google, Galaxy Watch4 Series plays host to a new operating system, Wear OS Powered by Samsung. Designed to be even more intuitive when using all your favourite apps and features.

Do more with less. Streamline your daily routine with a massive range of extra features, including Samsung Pay, wireless connectivity for Buds and SmartThings Find.

Connectivity:
Exynos 9110.
16GB memory.
WearOS operating system.
Bluetooth 5 connection.
NFC connection.
Wi-Fi.

Display information:
40mm Super AMOLED screen.
Touchscreen.
360 x 360 screen resolution.

Battery:
247mAh battery capacity.
1.8 hour charge.

Physical specification:
Watch size H40.4, W39.3, D9.8mm.
Strap can be removed and replaced.
Weight 25.9g.

Features:
Water resistant.
Swimproof.
Dust resistant.
Scratch resistant.
Compatible with apps from the Galaxy App Store.
Make calls.
Answer calls.
Read texts and reply to texts.
Read emails and reply to emails.
Receive social network notifications.
View calendar and amend calendar.
Displays weather.
Music player.
Heart rate monitor.
Pedometer.
Distance.
Accelerometer.
GPS.
Calories.
Sleep.