Samsung Watch 4 Classic

Samsung Watch 4 Classic 

Display: Super AMOLED
Screen Size: 1.4 inches.
Screen Resolution: 450 x 450 pixels (~321 ppi density).
Screen Protection: Corning Gorilla Glass DX+.
Always-on display.
Platform:OS Android Wear OS, One UI Watch 3.
Chipset: Exynos W920 (5 nm).
CPU: Dual-core 1.18 GHz Cortex-A55.
GPU: Mali-G68.
Memory: Internal  16GB 1.5GB RAM.
Comms: WLAN, Wi-Fi 802.11 a/b/g/n, dual-band ,Bluetooth ,5.0, A2DP, LE ,GPS, NFC.
Features: Sensors, Accelerometer, gyro, heart rate, barometer .
Natural language commands and dictation.
Samsung Pay.
Battery: Type Li-Ion 361 mAh, non-removable.
Charging: Qi wireless charging.