Smart watch Hammer Hammer Watch 2 Black — 1.5 inch AMOLED, GPS, waterproof, heart rate, fitness tracking

Hammer Watch 2 Black features a 1.5" AMOLED display, integrated GPS and a waterproof housing designed for everyday use and active lifestyles. The smartwatch offers continuous heart rate monitoring, activity and fitness tracking, and smartphone notifications on a clear, high-contrast screen. Its black finish and compact profile combine functionality with a minimalist look suitable for both training and daily wear.

Advantages

The 1.5" AMOLED panel provides vivid colors and high contrast for good readability in various lighting conditions while keeping power consumption efficient. Built-in GPS enables route recording without a paired phone, and the waterproof design allows use in rain or during water-based activities within the device's specified resistance. Continuous heart rate monitoring and multiple fitness-tracking modes deliver detailed activity data for walks, runs, cycling and gym sessions. Smartphone notifications and activity summaries help you stay informed without checking your phone constantly.

Suitable for

• Daily activity monitoring and step counting
• Outdoor running, cycling and route tracking with GPS
• Gym workouts and interval training with heart rate feedback
• Use in wet conditions such as rainy weather or swimming (within device water resistance limits)
• Receiving call, message and app notifications on the wrist

Key specifications

• Display: 1.5" AMOLED, high contrast and color-rich panel
• Positioning: integrated GPS for standalone route tracking
• Durability: waterproof construction suitable for water exposure under specified resistance
• Health monitoring: continuous heart rate tracking and fitness metrics
• Connectivity: smartphone notifications for calls, messages and apps
• Design: compact black case and wearable form factor for everyday use

How to use

Charge the smartwatch before first use and pair it with your smartphone using the manufacturer's companion app following the in-app instructions. Enable GPS when you need standalone route tracking and select the appropriate workout mode to record activity and heart rate. View real-time data on the 1.5" AMOLED screen and sync recorded sessions to the phone app for detailed analysis. Adjust notification settings in the companion app to receive calls, messages and app alerts on the device.

Recommendations

The device is suitable for everyday wear and most fitness activities; check the manufacturer's user guide for detailed water resistance limits and recommended maintenance to preserve display and sensor accuracy.