The Forerunner 645 is an advanced smartwatch designed specifically for active users. It combines a variety of features that are useful for both athletes and everyday life. With its robust construction and waterproof capability, it is ideal for various activities, whether running, swimming, or daily use. The smartwatch offers a user-friendly interface and is compatible with both iOS and Android, making it a versatile choice for many users. The Forerunner 645 is equipped with a MIP display that remains easily readable even in direct sunlight. Additionally, the GPS and GLONASS technology allows for precise location tracking, while Smart Notifications ensure that important information is always at hand. The long battery life in GPS mode ensures that the watch won't let you down during intense activities.

• Waterproof up to 5 ATM, ideal for swimming and outdoor activities
• Integrated GPS and GLONASS technology for precise location tracking
• Smart Notifications for calls, messages, and app alerts
• Heart rate sensor and temperature sensor for comprehensive health monitoring
• Lightweight design at just 42.2 grams for high wearing comfort.