Samsung Galaxy Watch 4 Black 40Mm

Samsung Galaxy Watch 4 Black 40Mm
Brand : Samsung
Type : Smartwatch
Model Number : SM-R860NZKAMEA
Network Technology : GPS
Dimensions : 40.4 x 39.3 x 9.8 mm (1.59 x 1.55 x 0.39 in)
Weight : 25.9 g (0.92 oz)
Build : Glass front (Gorilla Glass DX+), aluminum frame
IP Rating : 50m water resistant (IP68)
Blood pressure monitor : Yes
ECG certified : Yes
Display Type : Super AMOLED
Display Size : 1.2 inches
Display Resolution : 396 x 396 pixels (~330 ppi density)
OS : Android Wear OS, One UI Watch 3
Chipset : Exynos W920 (5 nm)
CPU : Dual-core 1.18 GHz Cortex-A55
GPU : Mali-G68
Internal : 16GB 1.5GB RAM
Loudspeaker : Yes
WLAN : Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth : 5.0, A2DP, LE
GPS : Yes, with A-GPS, GLONASS, GALILEO, BDS
Sensors : Accelerometer, gyro, heart rate, barometer
Battery : Li-Ion 361 mAh, non-removable
Charging : Qi wireless charging