Manufacturer: Google
Pixel Watch 4 45mm in Matte Black with Obsidian Active Band. The larger Pixel Watch 4 provides a spacious Actua 360 display while combining Wear OS with 's smart services and health and fitness tracking.
It features up to 3,000 nits brightness, dual-frequency GPS, ECG-compatible sensors, SpO2 monitoring, skin-temperature sensing and optional 4G connectivity. The 45mm battery provides up to 40 hours with always-on display.
Google Pixel Watch 4 45mm Black (Black Strap)
Manufacturer: Google
Display: Actua 360, 45mm domed AMOLED LTPO, 320 ppi, DCI-P3, up to 3,000 nits, 1–60Hz responsive display, always-on display.
Performance: Qualcomm Snapdragon W5 Gen 2 with Cortex-M55 co-processor; Wear OS 6; 32GB storage; 2GB RAM.
Health & Fitness: Multi-path optical heart-rate sensor, ECG-compatible electrical sensors, SpO2 sensors, skin-temperature sensor, cEDA body-response sensor, accelerometer, gyroscope, compass, altimeter, barometer and magnetometer.
Connectivity: Bluetooth 6.0, dual-band Wi-Fi, NFC, Ultra-Wideband, GPS/Galileo/GLONASS and optional 4G LTE.
Battery: 455mAh; up to 40 hours with always-on display or up to 72 hours in Battery Saver mode; fast charging.
Durability: 5 ATM water resistance and IP68 dust/water resistance; Corning Gorilla Glass 5.
Compatibility: Most Android phones running Android 11 or newer. Account and Pixel Watch app required.
