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Empire 4U

High Resistance Smart Watch

High Resistance Smart Watch

Regular price $59.00 USD
Regular price $194.00 USD Sale price $59.00 USD
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Tax included. Shipping calculated at checkout.





Military quality C21 Smart Watch is a great choice if you want a great quality watch with strong body. It has excellent three proofing performance for waterproof, drop resistance and dust-proof, which could work normally in harsh wind, dust and flooded environments. Long life battery reduce the hassle of charging at any time. The great quality and stylish look will give you an opportunity to experience power of technology in your life.





  • - Voice Assistant Built-in: YES
  • - Bluetooth-compatible Version: 5.1
  • - Touch Screen: YES
  • - App Name: Fit Cloud Pro
  • - Screen Material: OLED
  • - CPU Model: 8762DK
  • - Band Detachable: Yes
  • - APP Download Available: Yes
  • - Battery Detachable: No
  • - Resolution: 360 x 360
  • - Display Size: 1.32 Inch
  • - Movement Type: Electronic
  • - Case Material: Alloy
  • - Band Material: Rubber
  • - Waterproof Grade: Professional Waterproof
  • - SIM Card Available: No
  • - Mechanism: Yes
  • - Multiple Dials: Yes
  • - GPS: No
  • - Battery Capacity: 300-450mah
  • - RAM: 128MB
  • - ROM: 128MB
  • - Compatibility: All Compatible
  • - Certification: CE, FCC, RoHS




  • - Fitness Tracker
  • - Mood Tracker
  • - Sleep Tracker
  • - Message Reminder
  • - Call Reminder
  • - Remote Control
  • - Push Message
  • - Alarm Clock
  • - Heart Rate Tracker
  • - Calendar
  • - Moisture Measurement
  • - Countdown
  • - Calculators
  • - Thermometer
  • - Dial Call, Answer Call
  • - World Time
  • - Interactive Music


Key Features:

1. Rugged Durability: It is purpose built to withstand the harshest environments. Whether you are working in construction, exploring the great outdoors, or just living life to the fullest, this smartwatch can take whatever you throw at it.

2. Military Strength: Crafted from premium materials, this smartwatch is drop-proof, dust-proof and water resistant.

3. Advanced Connectivity: Stay connected on the go with seamless Bluetooth paring to your smartphone. Receive notifications, calls, and messages right on your wrist, without missing a beat.

4. Fitness and Health Tracking: Keep tabs on your health and fitness goals with the comprehensive tracking features. Monitor your heart rate, count your steps, and track your sleep patterns to lead a healthier lifestyle. 

5. Impressive Battery Life: Don't worry about constantly charging your smartwatch.  long life battery keeps up with your busy schedule.

6. Sleek Design: Despite it's rugged exterior, this smartwatch maintains a stylish and modern design. 

7. Affordable Excellence: This smartwatch offers exceptional durability and performance at half price of comparable smartwatches. It is an investment in quality that won't break the bank. 



English, Spanish, Polish, Turkish, Portuguese, Italian, French, Norwegian, German, Korean, Japanese, Hebrew, Russian, Arabic, Greek, Indonesian, Dutch, Ukrainian.



 - Smart Watch 

- Charging Cable

- Bracelet

- Instruction Manual 

- Box



One of the main reasons to get a smart watch is health awareness. Step counting is one of the features, but they can also keep track of your blood pressure and heart rate using an ECG ( electrocardiogram heart monitor )

Health awareness or setting up your fitness goals is easier with us.

Let's go on this journey together.









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