Product Overview
The SUNROAD D5 Free Diving Watch is a purpose-built tool for free divers, snorkelers, and spearfishers who demand precision, safety, and reliability beneath the surface. Designed to perform in real underwater conditions, it tracks essential dive metrics like depth, time, and water temperature while offering critical safety alerts to support responsible diving practices. With a 50-meter waterproof rating and specialized spearfishing mode, it’s engineered for both open water adventures and pool training. The long-lasting battery and intuitive interface make it a dependable companion for extended use, whether you’re exploring reefs or logging laps in the pool. This watch combines rugged functionality with practical features to enhance every underwater experience.
Key Features
- Professional Freediving & Spearfishing Modes: Switch seamlessly between dedicated modes for free diving and spearfishing. The device accurately monitors depth, dive time, and water temperature, giving you real-time data to optimize your performance. Spearfishing mode operates silently to avoid disturbing marine life, while pool mode includes a lap stopwatch for structured training sessions.
- Enhanced Diving Safety with Smart Alarms: Stay protected with multiple configurable safety alerts. Set warnings for maximum depth, dive duration, and surface intervals to manage your ascent and descent safely. These alarms help prevent overexertion and support proper breathing techniques, making each dive more controlled and secure.
- 999 Dive Logs & Outdoor Tools: Store up to 999 dive records, allowing you to track your progress, review past dives, and analyze trends over time. Beyond diving, the watch includes a digital compass, stopwatch, and countdown timer—ideal for navigation, fitness tracking, and outdoor activities on land.
- Rugged 50M Waterproof & Long-Lasting Battery: Built to withstand depths of up to 50 meters, the watch is fully submersible and designed for repeated underwater use. It charges via USB and delivers up to 60 days of standby time on a single charge, minimizing downtime and ensuring it’s ready whenever you are.
- User-Friendly Design for Daily Use: Features a clear backlight for visibility in low-light or murky water conditions. Additional conveniences include a battery life indicator and the ability to disable button tones—useful during quiet underwater operations or daily wear. The interface is straightforward, making it easy to navigate functions whether you’re on a dive or checking the time.
Technical Specifications
- Water Resistance: 50 meters (50M)
- Dive Depth Rating: Up to 50 meters
- Battery Life: Up to 60 days standby (USB charging)
- Memory Capacity: 999 dive logs
- Special Modes: Free diving, spearfishing, pool mode with lap stopwatch
- Safety Alarms: Configurable max depth, dive time, and interval alerts
- Additional Tools: Digital compass, stopwatch, countdown timer
- Display: Backlit screen for low-light visibility
- User Controls: Button tone disable option
Benefits & Use Cases
The SUNROAD D5 is ideal for free divers who need accurate depth and time tracking without compromising on safety. Its silent spearfishing mode makes it a favorite among hunters who value stealth and precision. Recreational snorkelers and fitness-focused swimmers benefit from the pool mode and lap counter, turning training sessions into measurable progress. The digital compass and long battery life extend its usefulness beyond water, supporting hikers, travelers, and outdoor enthusiasts. With comprehensive logging, users can monitor improvements, set goals, and maintain safe diving habits over time. Whether used daily or on weekend expeditions, this watch delivers consistent performance across environments.
Important Notes
Always charge the watch using the provided USB connection to maintain battery health and performance. While rated for 50 meters, avoid using it during high-impact water sports or scuba diving beyond free diving limits. Regular rinsing with fresh water after saltwater use is recommended to preserve longevity. The dive log memory does not include GPS or location tracking—data is stored locally on the device. No additional software or app is required for operation, though users should periodically check firmware updates from the manufacturer for optimal functionality.





