COTAUL D20 Smart Watch – Fitness Tracker for Android & iOS

COTAUL D20 Smart Watch – Your All-Day Fitness & Lifestyle Companion

Stay connected and on top of your wellness goals with the COTAUL D20 Pro Smartwatch. Designed for both men and women, this sleek sport smartwatch pairs seamlessly with Android and iOS devices via Bluetooth 5.0, giving you real-time fitness insights, smart notifications, and customizable watch faces — all from your wrist.

Whether you're hitting the gym, going for a run, or simply navigating a busy day, the D20 keeps pace with you. Its lightweight silicone band and square LCD touchscreen make it comfortable and easy to read at a glance.

Key Features

• Heart Rate Monitoring: Continuous wrist-based heart rate tracking to help you stay within your target activity zones.
• Sleep Tracking: Automatically monitors your sleep stages so you can understand and improve your nightly rest.
• Pedometer & Calorie Tracker: Counts your steps and estimates calorie burn throughout the day.
• Multi-Sport Modes: Supports running, rope skipping, sit-ups, and more to match your active lifestyle.
• Call & Message Reminders: Receive incoming call alerts with contact number display and notifications from apps including WhatsApp, Facebook, WeChat, SMS, Skype, Twitter, Line, and more.
• Alarm Clock & Anti-Lost Alert: Set vibration-based alarms and use the anti-lost feature to find your phone.
• Remote Camera Control: Trigger your phone's camera shutter directly from your wrist.
• Auto Light-Up Screen: The display activates automatically when you raise your wrist.
• Multiple Watch Faces: Choose from a variety of customizable dials to match your style.
• Life Waterproof: Splash- and sweat-resistant for everyday use (not suitable for swimming or showering).

Specifications

• Brand: COTAUL | Model: D20
• Display: 1.3" TFT LCD, 240×240 px, Square Touchscreen
• Bluetooth: 5.0 (compatible with Android 5.0+ and iOS)
• Battery: 70 mAh | Charging Time: ~2.5 hours
• Battery Life: Up to 5 hours active use
• Charging: USB direct charge (no charging cable or stand included)
• Band Material: Silicone (detachable)
• Case Material: Plastic
• Waterproof Rating: Daily life waterproof (splash-resistant)
• App: FitPro (scan QR code in user manual to download)
• App Languages: English, Russian, Portuguese, Spanish, German, French, Japanese, Simplified & Traditional Chinese, and more
• Made in: Mainland China

What's in the Box

• 1 × COTAUL D20 Smart Watch
• 1 × User Manual (with QR code for app download)
• 1 × Retail Box

Note: No charger or charging stand included. Charge via standard USB port.

Important Tips

• For first-time use, charge for at least 30 minutes before powering on.
• This watch is splash-resistant only — do not wear it while swimming or showering.
• This device is a consumer-grade fitness tracker, not a medical device. Data readings are for personal wellness reference only and may have minor variance, which is normal for consumer electronics.
• Android users: keep the FitPro app open and enable phone GPS before connecting for best performance.

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Learn More About Fitness Tracking

For general guidance on physical activity and health, visit the CDC Physical Activity Basics page — a trusted resource on how tracking your movement can support an active lifestyle.

Frequently Asked Questions

Q: Is the COTAUL D20 smartwatch compatible with iPhones?

A: Yes! The COTAUL D20 smartwatch is compatible with both iOS (iPhone) and Android devices. Simply scan the QR code in the user manual to download the FitPro app, then connect via Bluetooth 5.0.

Q: Can I wear the D20 smartwatch in the shower or while swimming?

A: The D20 is rated for daily life waterproofing, meaning it can handle light splashes and sweat. However, it is not designed for swimming or showering. Avoid submerging the watch in water to protect its longevity.

Q: How do I charge the D20 smartwatch?

A: The D20 features a quick-release detachable wristband with a built-in USB connector, so you can plug it directly into any standard USB port — no special charging cable or dock required. A full charge takes approximately 2.5 hours.

Q: What notifications can the D20 display?

A: The D20 smartwatch can display incoming call alerts (with contact number) and message notifications from a wide range of apps including SMS, WhatsApp, Facebook, WeChat, Skype, Twitter, Line, QQ, and more.