***Samsung Galaxy Watch 4 R870 44mm Bluetooth Black/Silver/Green By FedEx***
- General parameters0
- Brand: Samsung
- Product: Smart Watch
- Name: Watch4
- Model: SM-R870
- Screen
- Size: 1.36 inches
- Type: Super AMOLED
- Resolution: 450 x 450 pixels
- Density: 330 ppi
- Other features: Gorilla Glass DX
- Technical parameters
- Chip: Samsung Exynos W920 5 nm
- RAM memory: 1.5 GB
- Storage memory: 16 GB
- Operating system: WearOS with One UI Watch
- APP: Samsung Health for Android, Samsung Health for Apple
- Battery: 361 mAh
- Connectivity
- WiFi 2.4 + 5 GHz
- Bluetooth 5.0
- NFC
- GPS
- Sensors
- BioActive Sensor (PPG)
- Electrocardiogram (ECG)
- Bioelectrical impedance analysis (BIA) sensor
- SpO2
- Accelerometer
- Barometer
- Gyroscope
- Geomagnetic
- Ambient light
- Physical parameters
- Strap: Sport Band - Silicone (interchangeable)
- Degree of waterproofing: IP68
- Dimensions: 44.4 x 43.3 x 9.8 mm
- Weight: 30.3 g
