⌚ Google Pixel Watch 2 – Specification Overview Network Technology & Compatibility: LTE (optional) and Wi‑Fi versions Compatible only with Android (Wear OS 4) Not supported on iOS Launch: Announced: October 4, 2023 Released: October 12, 2023 Body & Design: Case Size: 41 mm Thickness: ~12.3 mm Weight: ~31 g Material: Recycled aluminum case with Gorilla Glass 5 display Water & Dust Resistance: IP68 5 ATM (water resistant up to 50 m) Display: Type: AMOLED, always-on display Size: 1.2 inches round Resolution: 384 × 384 pixels (~320 ppi) Peak Brightness: Up to 1000 nits Platform & Hardware: Operating System: Wear OS 4.0 (based on Android 13) Chipset: Qualcomm Snapdragon W5 Gen 1 Cortex‑M33 coprocessor RAM: 2 GB Storage: 32 GB Sensors & Features: Heart rate sensor SpO₂ (blood oxygen) sensor ECG (electrocardiogram) Skin temperature sensor cEDA sensor (for stress tracking) Accelerometer, gyroscope, barometer, compass, ambient light sensor Fitbit integration (for readiness, stress, wellness tracking) Google Wallet (via NFC) Safety Check and Body Response features Audio & Controls: Built-in speaker and microphone Haptic feedback Touchscreen rotating digital crown Battery & Charging: Battery Capacity: 306 mAh (non-removable) Typical Battery Life: ~24 hours with always-on display Up to 30–36 hours with lighter use Charging Method: Proprietary USB-C magnetic charger Charging Speed: 50% in ~30 minutes Full charge in ~75 minutes Connectivity: Bluetooth 5.0 Wi‑Fi (2.4 GHz) GPS, GLONASS, Galileo, BeiDou, QZSS NFC for contactless payments LTE support on select models (eSIM; plan required) Colors Available (Case Band): Obsidian (Black) Hazel (Gray-Green) Porcelain (White) Wide variety of band styles and materials available

