Samsung Galaxy Watch4 44mm Green
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Insure your smartwatch
Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible
How do I insure my smartwatch?
First, add your smartwatch to your shopping cart. On the next page, choose one of the Protection Plans below. You always have a 30-day return window and pay no deductible in case of damage or theft.
2-year Protection Plan
€ 26,99
one-time2-year Protection Plan with theft cover
€ 28,99
one-timeProtection Plan - Monthly cancelable
€ 2,99
per monthProtection Plan with theft cover - Monthly cancelable
€ 3,08
per month
Compare the Samsung Galaxy Watch4 to its predecessor
The Samsung Galaxy Watch4 (Classic) is the successor to the Samsung Galaxy Watch3. The Watch4 has a body analysis function that allows you to scan your health. The Watch4 also has a different operating system than its predecessor: Wear OS. Curious about all the similarities and differences? View our advice article.
Specifications
Product
Product number | 885515 | |
|---|---|---|
Manufacturer code | SM-R870NZGAEUB | |
Brand | Samsung | |
Warranty | 2 years | |
Processing of your defect | Carry-in warranty |
Operating system
Compatible with operating system | Android | |
|---|---|---|
Operating system | Wear OS | |
Year introduced | 2021 | |
Guaranteed support with updates | 24 months after release date |
Physical properties
Watch case color | Green | |
|---|---|---|
Watch case material | Aluminum | |
Watch case shape | Round | |
Width | 44 mm | |
Depth | 10,9 mm | |
Weight | 30 g | |
Size watch case | Large | |
Recommended for wrist circumference | 17 - 19 cm | |
Total storage capacity | 16 GB | |
Shockproof |
Band properties
Watch strap material | Plastic | |
|---|---|---|
Watch strap color | Green | |
Closure type | Buckle | |
Watch strap connection width | 20mm | |
Interchangeable watch strap | ||
Compatibility watch strap | Universal |
Screen properties
Screen type | AMOLED | |
|---|---|---|
Always-on display | ||
Data display | Digital | |
Touchscreen | ||
Color screen | ||
Adjustable watch face | ||
Type of glass | Gorilla glass |
Battery
Battery life in time mode | 40 hours | |
|---|---|---|
Battery/battery capacity | 0,361 mAh | |
Energy source solar power | ||
Wireless charging |
Connectivity
Internet connection options | WiFi only | |
|---|---|---|
Bluetooth | ||
ANT+ | ||
Independent music player | ||
Music controls | ||
Built-in microphone | ||
Built-in speakers | ||
Spoken directions | ||
Call options | [Answer calls], [Call indepedently], [Call stores contacts] | |
Smart reply | ||
App installation possible | ||
Camera operation | ||
NFC | ||
Contactless payment | ||
Contactless payment system | Google Pay |
Daily activities
Pedometer | ||
|---|---|---|
Measures distance | ||
Speedometer | ||
Calorie counter | ||
Measures stairs climbed |
Heart rate measurement
Heart rate measurement | ||
|---|---|---|
Heart rate zones | ||
Type of heart rate measurement | ECG heart rate measurement, Optical heart rate measurement | |
Heart rate measurement under water |
Health properties
Skin temperature sensor | ||
|---|---|---|
Oximeter | ||
Blood pressure monitor | ||
EDA sensor | ||
Sleep score | ||
Average heart rate during sleep | ||
Measure recovery during sleep | ||
Menstrual cycle tracking | ||
Pregnancy monitoring |
Sports properties
Recommended for sports | Biking, Fitness, Outdoor, Running, Swimming, Triathlon | |
|---|---|---|
Manual training programs | ||
Measure fitness age | ||
Recovery advice | ||
Interval training | ||
VO2 max measurement | ||
Measures average speed during activity | ||
Lap counter | ||
Race prognosis | ||
Measures step distance | ||
Measure running cadence | ||
Measures swimming distance | ||
Measures swimming speed | ||
Swimming lap counter | ||
Connection to fitness machines possible |
GPS
Built-in GPS receiver | ||
|---|---|---|
Global satellite navigation system | GPS | |
GPS application | Navigation, Route registration |
Sensors
Compass | ||
|---|---|---|
Altimeter | ||
Thermometer |
Other functionalities
Fall detection | ||
|---|---|---|
Alarm function | ||
Geofencing |