Samsung Galaxy Watch4 Classic Smartwatch (42mm, Bluetooth/Wi-Fi, Silver)
Model: SM-R880NZSAXAA








| Watch Crystal Material | Corning Gorilla Glass DX+ |
|---|---|
| IP Rating | IP68 |
| Case Materials | Stainless Steel |
| Weight | 1.8 oz / 52 g (Watch and Band) |
| Case Dimensions | 1.8 x 1.8 x 0.4" / 45.5 x 45.5 x 11 mm |
| Water Rating | 5 ATM |
| Package Weight | 0.445 lb |
|---|---|
| Box Dimensions (LxWxH) | 11.1 x 2.4 x 1.2" |
| Vibration | Yes |
|---|---|
| Watch Operating System | Wear OS (Android Wear) |
| Chipset | Samsung Exynos W920 |
| RAM | 1.5 GB |
| Storage Capacity | 16 GB |
| Sensors | Accelerometer, Barometer, Compass, ECG, Gyroscope, Heart Rate, Light Sensor, Pulse Oximeter |
| Activity Tracker | Yes |
| Microphone | Yes |
| Built-In Speaker | Yes |
| Dial Type | Digital |
|---|---|
| Display Technology | OLED |
| Display Resolution | 396 x 396 |
| Pixel Density | 330 ppi |
| Display Size | 1.19" / 3.0 cm |
| Dial Shape | Round |
| Bluetooth | 5.0 |
|---|---|
| Bluetooth Protocol | Bluetooth |
| Connectivity | Bluetooth, Wi-Fi |
| GPS | Yes |
| Wi-Fi | Wi-Fi 4 (802.11n) |
| 4G LTE | Yes |
| Battery Life | Normal Use: Up to 40 Hours |
|---|---|
| Battery Capacity | 247 mAh |
| Charging Method | Wireless Charging |