GPS Smart Watch Wear OS by Google NFC Payments IP68 Waterproof Sleep Monitoring Watch

Innovative technology ensures longer battery life: double layer 2.0 screen supports intelligent mode and enhanced basic mode, allows Up to 72 hours battery life in intelligent mode, and 45 days in enhanced basic mode.
Google's first Smartwatch operating system uses Qualcomm's snapdragon wear 4100.1g ram and 8g ROM platform for smoother performance and more accurate interaction.
A variety of exercise modes, built-in GPS, barometer and 24-hour heart rate monitoring (enhanced by more accurate sensors). The new added functions include sleep monitoring, stress monitoring, noise detection, etc.
1.4 inch AMOLED screen (454 x 454 high resolution), with automatic brightness, durable glass cover and fingerprint proof. Built in speakers and microphones, NFC payment is compatible with Google pay.