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U21 2.2 Inch Square Screen ECG Heart Rate Detection Bluetooth-compatible Call Sports Smart Watch with Sleep Monitor - Black - 1
U21 2.2 Inch Square Screen ECG Heart Rate Detection Bluetooth-compatible Call Sports Smart Watch with Sleep Monitor - Black - 1

U21 2.2 Inch Square Screen ECG Heart Rate Detection Bluetooth-compatible Call Sports Smart Watch with Sleep Monitor - Black

by TVCMall
$860.00




    Delivered in 10-15 Days.
    more info Orders from overseas warehouse are delivered to our customers within 10-15 working days. We have a dedicated team to keep things moving quickly, and we will keep you updated on your order via SMS or email.
    All-Inclusive Pricing.
    more info The price you see is the price you pay. Price includes any Customs, Insurance and Courier fees. Absolutely no hidden fees. We also take care of customs clearance.
    Hassle-Free returns For 7 Days.
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  • 【Advanced Health Monitoring】Features ECG+PPG dual-engine hybrid lead technology with FITBLOOD 4.0 dynamic blood pressure monitoring, providing comprehensive health data including heart rate, blood oxygen, body temperature, and blood glucose trend analysis for complete wellness tracking.
  • 【Premium Display & Design】Equipped with a 2.2-inch curved 3D flexible AMOLED screen with 320*385 resolution, extending to the edge of the strap for an immersive visual experience, housed in an ultra-thin aviation aluminum alloy body for comfortable all-day wear.
  • 【Comprehensive Sleep Analysis】Six-level sleep monitoring with deep analysis and detailed sleep records, helping users understand and improve their sleep quality patterns for better overall health management.
  • 【Bluetooth-compatible Calling & Communication】Independent calling functionality with contact management, dialer, and call handling capabilities, ensuring you stay connected without needing to reach for your phone.
  • 【100+ Sports Modes & Fitness Tracking】Supports extensive workout tracking including running, cycling, outdoor activities, indoor training, dance, and martial arts, with precise motion sensors for accurate fitness data recording.
  • 【Long Battery Life & Durability】Ultra-long 15-day standby time with 7-day regular usage, IP67 waterproof rating suitable for swimming, and magnetic charging for convenient power management.
  • 【Multi-Language Global Support】Watch supports 31 languages including Chinese, English, Japanese, Korean, German, French, Spanish, and more, with app compatibility across 150+ countries and regions.

Specifications:

  • Model: U21
  • Main Chip: JL7013A6 + 128M Flash
  • Screen Size: 2.2-inch curved screen
  • Screen Resolution: 320*385 IPS
  • Material: Aviation aluminum alloy case with silicone strap
  • Bluetooth-compatible Version: 5.3
  • Battery Capacity: 330mAh lithium polymer battery
  • Standby Time: 15 days
  • Working Time: 7 days (light usage)
  • Charging Time: 2 hours
  • G-Sensor: Jufly RA3220
  • Heart Rate Sensor: Goodix 3228
  • Vibration: Motor vibration reminder
  • Charging Method: Magnetic charging
  • Waterproof Level: IP67
  • App Name: Hband
  • Sport Modes: 100+ including running, cycling, outdoor activities, indoor training, dance, and martial arts
  • Watch Support Languages: 31 languages including Simplified Chinese, Traditional Chinese, Japanese, Korean, English, German, French, Italian, Spanish, Portuguese, Russian, Arabic, Vietnamese, Indonesian
  • App Support Languages: 150+ global languages including English, Chinese, Korean, German, Japanese, Russian, Spanish, Italian, French, Vietnamese, Portuguese, Persian, Polish, Turkish, Czech, Slovak, Hungarian, Arabic
  • Product Size: 57.08*45.10*8.86mm
  • Product Weight: 79g (main unit), 89g (complete watch)

In the box

  • 1 x Watch
  • 1 x Charging Cable
  • 1 x English User Manual

Standard Disclaimer: Health Function Notice & Disclaimer: This device monitors and analyzes heart rate, blood oxygen, blood pressure, blood glucose, ECG, sleep, and other data through sensors and algorithms. The data is for general wellness and fitness purposes only. This product is not a medical device and is not intended for medical diagnosis, treatment, or prevention. All health insights and risk assessments are algorithm-based estimations and may be affected by wearing conditions, individual differences, and environmental factors. If you experience any health concerns, please consult a qualified medical professional.