Garmin Venu 4 3.56 cm (1.4") AMOLED 45 mm Digital 454 x 454 pixels Touchscreen Black Wi-Fi GPS (satellite)

Heart rate measuring: Automatic, Manual
Ambient light sensor: Yes
Fitness test: Yes
Interval training: Yes
Smart notifications: Yes
Activity monitoring: Yes
Music control: Yes
Find my phone function: Yes
Quality of sleep: Yes
Advanced workouts: Yes
Timer: Yes
Workout tracking: Yes
Electronic compass: Yes
Calories burned: Yes
Training effect measurement: Yes
Weather forecast: Yes
Activity tracker: Yes
Heart rate monitor: Yes
Calendar: Yes
Music player: Yes
Training recommendations: Yes
Distance travelled: Yes
Call notifications: Yes
Alarm clock: Yes
SMS notifications: Yes
Sun & moon information: Yes
Stopwatch: Yes
Gyroscope: Yes
Barometric altimeter: Yes
Calendar notifications: Yes
Accelerometer: Yes
Smart wake-up: Yes
Thermometer: Yes
Skin temperature sensor: Yes
Blood oxygen sensor: Yes
Stress monitoring function: Yes
Wrist size range: 135 - 200 mm
Shape: Round
Band colour: Black
Water resistance: 5 ATM
Band material: Silicone
Market positioning: Smartwatch
Watch case material: Polymer, Stainless steel
Watch case colour: Black
Watch case size: 45 mm
Battery life: 12 day(s)
Battery life (max): 600 h
Battery technology: Lithium-Ion (Li-Ion)
Battery type: Built-in battery
Depth: 45 mm
Weight: 38 g
Width: 45 mm
Thickness: 1.25 cm
GLONASS: Yes
Galileo: Yes
BeiDou: Yes
ANT+ enabled: Yes
Quasi-Zenith Satellite System (QZSS): Yes
GPS (satellite): Yes
Built-in camera: No
FM radio: No
Built-in speaker(s): Yes
Built-in microphone: Yes
Flash memory: 8 GB
Display diagonal: 3.56 cm (1.4")
Touchscreen: Yes
Watch glass type: Corning Gorilla Glass 3
Display diameter: 3.53 cm
Display type: Digital
Colour display: Yes
Display technology: AMOLED
Display resolution: 454 x 454 pixels
Bluetooth: Yes
Wi-Fi: Yes
Near Field Communication (NFC): No
USB port: No
Headphone connectivity: No