Withings Scanwatch Nova watch - EKG, pulse, SPO2

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