The dual-frequency system with 6 satellite networks provides exceptional accuracy, typically within 3-5 meters. It locks onto signals faster than single-frequency watches, especially in challenging environments like canyons or forests.

Yes, with 5 ATM water resistance, the FotisRino Rugged Watch is safe for swimming, snorkeling, and water sports up to 50 meters depth. However, it's not suitable for scuba diving or high-pressure water activities.

With typical daily use including GPS tracking and notifications, expect 7-10 days. Power-save mode extends this to 60 days. Heavy GPS use reduces battery life, but it still outperforms most smartwatches.

Absolutely. The AMOLED display reaches up to 1000 nits brightness, making it clearly visible even in direct sunlight. The always-on display feature ensures you can check time and stats without raising your wrist.

Yes, the FotisRino Rugged Watch pairs seamlessly with Android 5.0+ and iOS 11.0+ devices via the GloryFitPro app. It syncs workout data to Apple Health and Strava for comprehensive fitness tracking.

Extremely durable. The 15 MIL-STD-810H certifications mean it's tested against extreme temperatures, humidity, shock, and vibration. The 316L stainless steel construction withstands impacts that would damage ordinary watches.

Yes, the quick-release mechanism lets you swap the 22mm silicone strap in seconds without tools. The strap fits wrists from 130-235mm and uses durable, comfortable materials for all-day wear.

The watch automatically recognizes common activities like walking, running, cycling, and swimming. You can also manually select from 170+ sports modes including hiking, climbing, skiing, and tactical training exercises.