Ola Esporte HW12 Military Smartwatch | 1.43" AMOLED GPS Watch

Meet the Ola Esporte HW12 — a rugged, feature-packed military-grade smartwatch built for adventurers, athletes, and everyday go-getters. Featuring a stunning 1.43" AMOLED touchscreen with 466×466 resolution and up to 1,000 nits of brightness, this watch delivers crystal-clear visibility in any condition, rain or shine. Protected by Corning® Gorilla® Glass and rated to 5 ATM water resistance, the HW12 is engineered to keep pace with your toughest days.

Precision Built for the Outdoors

• Dual-Frequency Built-in GPS with 6 satellite systems (GPS, GLONASS, GALILEO, NAVIC, QZSS, BDS) for accurate, real-time positioning
• 15 U.S. MIL-STD-810H Certifications — tested against extreme temperatures, shock, humidity, and altitude
• 316L Stainless Steel & High-Strength Alloy Unibody for maximum durability
• Built-in Compass & Barometric Altimeter to keep you oriented on any terrain
• 5 ATM Water Resistance — suitable for swimming, rain, and splashes

Ultra-Smooth Performance

• MediaTek CPU powering a responsive, fluid user experience
• Bluetooth 5.3 for stable, Hi-Fi audio calls directly from your wrist
• 500 mAh Li-Pol Battery — up to 5–7 days typical use, up to 60 days in power-save mode
• ~1.5-hour fast charge via included charging cable
• Compatible with Android 5.0+ and iOS 11.0+; syncs with Apple Health & Strava

170+ Sport Modes & Smart Recognition

Whether you're running trails, hitting the pool, or trying something new, the HW12 has you covered with over 170 sports modes and smart auto-detection for walking, running, cycling, rowing, and more. From yoga and HIIT to ice skating and surfing, every workout is accurately tracked.

• Outdoor & indoor running, cycling, swimming, triathlon, mountain climbing
• Ball sports, water sports, dance, extreme sports, ice sports, and recreational activities
• Route import, GPS-based pace/distance, heart rate zones (warm-up to extreme), and activity history on watch

24/7 Health Monitoring

• Continuous wrist-based Heart Rate monitoring with abnormal heart rate alerts
• SpO₂ Blood Oxygen Saturation tracking
• Stress Level Monitoring throughout the day
• Sleep Quality Tracking — including REM stages, sleep score, and insights
• Step counter, calorie burn, distance, menstrual cycle tracking, and breathing exercises

Smart Lifestyle Features

• Bluetooth phone calls & voice assistant right from your wrist
• Smartphone notifications: calls, SMS, apps
• Remote camera & music control
• 7-day weather forecast, flashlight, calculator, world clock, alarm & timer
• 500+ downloadable watch faces; always-on display mode
• Power saving, Do Not Disturb, AOD & Silent modes

Key Specifications

Language Support

English, Portuguese, Russian, Polish, Spanish, French, Italian, German, Dutch, Turkish, Indonesian, Hebrew, Arabic, Ukrainian, Korean, Japanese, Simplified & Traditional Chinese, and many more.

What's in the Box

• Ola Esporte HW12 Smartwatch (with standard silicone strap)
• Magnetic charging cable
• Instruction manual

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For more on how wearable fitness trackers can support an active lifestyle, visit the CDC Physical Activity Resource Center.

Learn more: Smartwatch

Frequently Asked Questions

Q: Does the Ola Esporte HW12 smartwatch work with iPhone?

A: Yes! The HW12 military smartwatch is compatible with iOS 11.0 and above, so it pairs seamlessly with most modern iPhones. It also works with Android 5.0 and above. You can sync your workout data to Apple Health and Strava directly from the watch.

Q: Can I make and receive phone calls on the HW12 smartwatch?

A: Absolutely. The HW12 features Hi-Fi Bluetooth 5.3 call functionality, allowing you to answer, dial, and manage calls directly from your wrist — without reaching for your phone. It also supports a built-in voice assistant for hands-free convenience.

Q: How waterproof is the Ola Esporte HW12?

A: The HW12 carries a professional 5 ATM water-resistance rating, meaning it can withstand splashes, rain, and swimming. It is suitable for pool swimming and open water swimming modes among its 170+ tracked sport activities.

Q: How long does the battery last on the HW12 military smartwatch?

A: Under typical everyday use, the 500 mAh battery lasts 5–7 days. In power-saving mode, it can extend up to 60 days. A full charge takes approximately 1.5 hours. Actual battery life may vary based on usage, settings, and environmental conditions.

Q: Does the HW12 have built-in GPS, or does it rely on my phone's GPS?

A: The HW12 has a true built-in GPS with dual-frequency support and compatibility with 6 satellite positioning systems (GPS, GLONASS, GALILEO, NAVIC, QZSS, and BDS). You can track routes and outdoor workouts independently without needing your smartphone nearby.