Vivo smart 4 grey


Out of stock

Categories: Fitness Activity Tracker, Fitness Watches, Garmin

Track Your Wellness and Fitness Activity with Style

  • Slim, smart fitness tracker¹ blends fashionable design with stylish metal accents and a bright, easy-to-read display
  • Includes advanced sleep monitoring with REM sleep and can gauge blood oxygen saturation levels during the night with the wrist-based Pulse Ox² sensor
  • Fitness and health monitoring tools include wrist-based heart rate³, all-day stress tracking, relaxation breathing timer, VO2 max, Body Battery energy monitor, and more
  • Dedicated activity timers for walks, runs, strength training, yoga, pool swims, and others; connects to your compatible smartphone’s GPS for accurate tracking during outdoor walks and runs
  • Get vibration alerts for all notifications, including calls, text messages, and more (text replies available for Android device users)
  • Battery life keeps up with you; lasts up to 7 days (excluding Pulse Ox sleep tracking) and is safe for swimming and showering, too



  • Lens Material – polycarbonate
  • Bezel Material – aluminum
  • Strap Material – silicone
  • Physical Size:
    • Small/medium: 15 x 10.5 x 197 mm – Fits wrists with a circumference of 122-188 mm
    • Large: 15 x 10.5 x 223 mm – Fits wrists with a circumference of 148-215 mm
  • Touchscreen – Yes
  • Display Size – 0.26″ x 0.70″ (6.6 mm x 17.7 mm)
  • Display Resolution – 48 x 128 pixels
  • Display Type – OLED
  • Weight:
    • Small/medium: 16.5 g
    • Large: 17.1 g
  • Battery Life – up to 7 days (excluding pulse ox sleep tracking)
  • Water Rating – Swim
  • Memory/History – 7 timed activities, 14 days of activity tracking data


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