Withings Scanwatch Nova watch - EKG, pulse, SPO2

Activity tracker: Yes
Quality of sleep: Yes
Altimeter: Yes
Heart rate monitor: Yes
Distance travelled: Yes
Calories burned: Yes
Accelerometer: Yes
Irregular rhythm notifications: Yes
Blood oxygen sensor: Yes
Market positioning: Smartwatch
Band colour: Stainless steel
Water resistance: 10 ATM
Buckle colour: Stainless steel
Band size: One Size
Shape: Round
Protection features: Water resistant
Buckle material: Stainless steel
Band material: Stainless steel
Watch case size: 42 mm
Watch case colour: Stainless steel, Black
Watch case material: Stainless steel
Battery life: 30 day(s)
Charging time: 2 h
Battery type: Built-in battery
Weight: 63 g
Depth: 42 mm
Width: 42 mm
Mobile network connection: No
GPS (satellite): Yes
Mobile operating systems supported: Android 10.0, iOS 15, Android 13.0, iOS 16, Android 9.0, Android 11.0, Android 14.0, Android 12.0
Built-in camera: No
Built-in microphone: No
FM radio: No
Built-in speaker(s): No
Cables included: USB Type-C
Charging base: Yes
Manual: Yes
Display technology: OLED
Pixel density: 282 ppi
Watch glass type: Sapphire
Display diagonal: 1.6 cm (0.63")
Touchscreen: No
Display type: Hybrid
Wi-Fi: No
Bluetooth Low Energy (BLE): Yes
Near Field Communication (NFC): No
USB port: No
Bluetooth: Yes