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Silver 45 mm smartwatch with gray silicone band and glass face

Garmin

Garmin Vivoactive 4 GPS Smartwatch 45 mm Silver with Gray Band

SKU CH-G1SV-ZTYVB

A 45 mm GPS smartwatch with music storage, animated workouts and over 20 sports apps plus all-day health monitoring

  • ColorSilver
  • Bandgrey
  • 45 mm GPS smartwatch tracks every activity
  • 3 inch sunlight-readable display under Corning Gorilla Glass 3
  • Stores Spotify, Amazon Music or Deezer playlists for phone-free listening
  • 18-hour battery life with music playback
  • Monitors energy, Pulse Ox, stress, sleep and hydration

What the 45 mm GPS smartwatch does

The Garmin Vivoactive 4 is a new 45 mm GPS smartwatch built for people who want all-day health monitoring, music storage and animated on-screen workouts on their wrist. It suits runners, swimmers and gym-goers who prefer phone-free listening via downloaded playlists. It is not for buyers who need cellular connectivity or multi-day battery life without charging.

Capacity and headroom: 18 hours with GPS and music

The watch holds enough power for up to 18 hours of continuous GPS use with music playback, covering long training sessions or a full day of mixed activity. More than 20 preloaded GPS and indoor sports apps handle running, swimming, yoga and other workouts. Battery life drops quickly during extended GPS tracking with streaming audio, so ultra-endurance athletes will need a mid-activity charge.

Thermals, noise and power draw in normal use

The 1.3 inch always-on Chroma display under Corning Gorilla Glass 3 runs cool and silent on the wrist with no audible fan or moving parts. At 0.08 pounds and 1.78 by 1.78 by 0.5 inches, the lightweight silicone band and glass front stay comfortable during sleep tracking and high-intensity intervals. Power draw scales with GPS and music use, so daily charging becomes routine for heavy users.

Highlights

  • 45 mm GPS smartwatch tracks every activity
  • 3 inch sunlight-readable display under Corning Gorilla Glass 3
  • Stores Spotify, Amazon Music or Deezer playlists for phone-free listening
  • 18-hour battery life with music playback
  • Monitors energy, Pulse Ox, stress, sleep and hydration

Specifications

ColorSilver
Bandgrey

Questions about this item

Will the 45 mm case and 1.3 inch display fit comfortably next to my existing 20 mm watch straps?

The case measures 1.78 by 1.78 by 0.5 inches and weighs 0.08 pounds; the grey silicone band is integrated, so strap swaps are not supported on this model.

How do I confirm the GPS and Pulse Ox sensors are working after first setup?

Start an outdoor activity — the watch will acquire GPS within seconds and the Pulse Ox widget will display a blood-oxygen reading once you remain still.

Does the box include Bluetooth headphones for the offline music feature?

Headphones are sold separately; the package contains the smartwatch, a charging cable and documentation only.

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