COTAUL 1.83" Smart Watch Bluetooth Call Heart Rate Monitor

COTAUL Smart Watch — Stay Connected & Track Your Wellness 24/7

Meet the COTAUL 1.83" Smart Watch — a sleek, fashion-forward wearable designed for both men and women who want to stay connected and keep tabs on their daily wellness goals. With a large, vivid 1.83-inch full-touch TFT color display, Bluetooth 5.3 calling capability, and a rich set of fitness and lifestyle tracking features, this smartwatch is your perfect everyday companion. Made in Mainland China.

Key Features

• 1.83" Full-Touch Color Display — Large, bright TFT screen (240×280 resolution) with a square design and multiple customizable watch faces for a personalized look.
• Bluetooth 5.3 Calling — Make and receive calls directly from your wrist. Compatible with Android 5.0+ and iOS 9.0+.
• Blood Oxygen & Cardiovascular Monitoring — Built-in sensors track your blood oxygen saturation and blood pressure readings throughout the day so you can stay aware of your body's signals.
• Comprehensive Activity Tracking — Monitors steps, distance, calories burned, and activity levels to help you hit your daily fitness targets.
• Sleep Monitoring — Tracks your sleep stages overnight to help you understand and improve your rest quality.
• Smart Notifications — Receive SMS, social media app alerts, incoming call reminders, and more — all on your wrist.
• Multi-Function Tools — Includes alarm clock, countdown timer, calculator, stopwatch, sedentary reminder, music playback control, and phone finder function.
• Wrist Raise to Wake — Simply raise your wrist to light up the screen — no button press needed.
• Custom Wallpapers — Personalize your watch face with custom wallpapers and multiple dial options.
• Multi-Language Support — Supports English, Russian, Spanish, French, German, Portuguese, Turkish, Polish, Italian, Dutch, Arabic, Ukrainian, and more.
• Comfortable Silicone Band — Soft, skin-friendly silica gel strap with an alloy case — lightweight for all-day wear.
• 200mAh Battery — Up to 12 hours of continuous use on a single charge.

Technical Specifications

• Display: 1.83" TFT Full-Touch, 240×280 Resolution
• Bluetooth: BLE 5.3
• Battery: 200mAh (approx. 12-hour battery life)
• Compatibility: Android 5.0+ / iOS 9.0+
• Band Material: Silica Gel | Case Material: Alloy
• CPU: MediaTek
• GPS: No | SIM Card: No | WiFi: No
• Waterproof: Not waterproof — avoid submersion in water

What's in the Box

• 1 × Smartwatch (Host)
• 1 × Charger
• 1 × Wrist Strap
• 1 × User Manual
• 1 × Box

⚡ Important First-Use Tip: After receiving your watch, please charge it fully before use. Due to transit time, the battery may be low on arrival. Scan the QR code in the manual to download the companion app and pair it with your watch before getting started.

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For more guidance on smartwatch features and how wearable devices track wellness metrics, visit the FDA's Consumer Update on Smartwatches and Health Data.

Learn more: Smartwatch

Frequently Asked Questions

Q: Is the COTAUL smart watch compatible with iPhones and Android phones?

A: Yes! This smartwatch is compatible with Android 5.0 and above as well as iOS 9.0 and above, making it suitable for virtually all modern smartphones — both iPhone and Android devices.

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

A: Absolutely. The COTAUL smartwatch features Bluetooth 5.3 calling, allowing you to answer, dial, and reject calls directly from your wrist when your phone is nearby and connected via Bluetooth.

Q: Is this smartwatch waterproof?

A: This watch is not rated as waterproof and should not be submerged in water. Avoid wearing it while swimming, showering, or in heavy rain to protect the device.

Q: How long does the battery last on a single charge?

A: The 200mAh battery provides approximately 12 hours of use on a full charge. It is recommended to charge the watch fully upon receiving it, as it may have a low battery after shipping.

Q: Does this smartwatch support multiple languages?

A: Yes! The watch interface supports English, Russian, Spanish, French, German, Portuguese, Turkish, Polish, Italian, Dutch, Arabic, Ukrainian, and more. The companion app supports an even wider range of languages.