Vivosmart 4, Black/Slate, S/M, REFURB
- The pulse oxygen on the wrist-the Pulse Ox sensor on the vívosmart 4 can estimate the blood oxygen saturation of the human body.
- Included components: vívosmart 4 smart activity tracker, charging/data cable, manual.
Shipping (3PM)
Within 30 days
Vivosmart 4, Black/Slate, S/M, REFURB Product Description
Slip into seamless fitness tracking with this sleek Black/Slate Vivosmart 4 in Small/Medium size. Designed for those who want reliable insights without the bulk, this refurbished gem delivers wrist-based heart rate monitoring, Pulse Ox for blood oxygen levels, and advanced sleep analysis—all in a slim band that feels like an extension of your wrist. Whether you're hitting the gym, chasing daily steps, or unwinding after a long day, it keeps you connected and motivated with smart features tailored to real life.
Why This Refurbished Vivosmart 4 Stands Out for Everyday Warriors
Refurbished doesn't mean second-best here—it's rigorously tested for performance, ensuring it tracks like new. Picture starting your day with a personalized Body Battery score that tells you if you're charged up or need a breather. This band nails the details: respiration tracking during sleep, stress monitoring with guided breathing exercises, and women's health insights for cycle tracking. It's swim-ready up to 50 meters, so no excuses for skipping that morning swim.
Core Tracking Features That Drive Real Results
- Wrist Heart Rate: Continuous monitoring captures every beat, fueling accurate calorie burn and intensity zone data during walks, runs, or yoga flows.
- Pulse Ox Sensor: Spot-checks blood oxygen saturation, ideal for high-altitude hikes or just understanding recovery better.
- Sleep Stages & Score: Breaks down light, deep, REM, and awake time, plus a score to tweak your bedtime routine for peak energy.
- Activity Profiles: Dedicated modes for strength, cardio, yoga, elliptical, and more—auto-detects walks and runs to simplify logging.
- Respiration & Stress: All-day tracking with on-demand breathing activities to dial down tension anytime.
Smart Connectivity That Fits Your Routine
Pair it effortlessly with your smartphone for notifications, weather glances, and calendar alerts right on your wrist. Control music playback from your phone without fumbling for it mid-workout. Syncs seamlessly to the Garmin Connect app, where you can dive into detailed charts, join challenges with friends, and earn virtual badges that keep the momentum going. With up to a week of battery life, it outlasts your busiest weeks.
Sizing and Comfort for All-Day Wear
The Small/Medium band (fits wrists 110-175mm) hugs comfortably without pinching, made from flexible silicone that's gentle on skin. Black/Slate coloring blends sophistication with everyday durability—resists smudges and stays looking sharp. Users rave about how it vanishes on the wrist during sleep or showers, yet stays secure for dynamic activities like weightlifting or dancing.
Pro Tips for Maximum Comfort and Accuracy
- Wear it snug but not tight, about a finger's width above the wrist bone for spot-on readings.
- Charge fully every 5-7 days via the included cable—quick and wireless-free.
- Customize watch faces and widgets in the app to match your vibe, from minimalist to motivational.
Unlock Healthier Habits with Proven Insights
Imagine reviewing your week's data: floors climbed, steps stacked, and stress patterns revealed. This Vivosmart 4 turns numbers into actionable nudges—like reminding you to move after sitting too long or celebrating a perfect sleep night. Refurbished units like this one offer incredible value, letting you invest in wellness without compromise. Fitness enthusiasts and beginners alike find it sparks consistency, leading to better energy, mood, and those small wins that add up.
Frequently Asked Questions
Is the refurbished Vivosmart 4 as accurate as a new one?
Absolutely—refurbished models go through thorough testing for sensors, battery, and functionality, matching new-unit performance for heart rate, sleep, and activity tracking.
What wrist sizes does Small/Medium fit?
It comfortably fits wrists from 110mm to 175mm circumference, perfect for most adults seeking a secure, low-profile fit.
Does it track swimming or water activities?
Yes, it's water-rated to 50 meters, tracking pool laps and open-water swims with stroke detection for freestyle, backstroke, and more.
How long does the battery last?
Expect up to 7 days on a single charge with typical use, including continuous heart rate and notifications—far outpacing many competitors.
Is it compatible with both iPhone and Android?
Yes, it works smoothly with iOS and Android via Bluetooth, syncing data to Garmin Connect for deep analysis on any device.
Can I track stress and breathing exercises?
Definitely—all-day stress tracking with an on-wrist breathing activity to help you relax in seconds, backed by respiration rate data.
What comes with the refurbished unit?
You'll get the band, charging cable, and full access to Garmin Connect features—ready to track from day one.
Use our VÃÂvosmart 4 activity tracker to enhance your style while emphasizing your own style. This slim, easy-to-swim wearable device has fitness and health functions to help you make the most of a healthier and more active lifestyle. It can monitor heart rate estimates on the wrist and includes useful tools such as all-day pressure tracking, relaxation breathing timer, VO2 Max, and activity timers for walking, running, strength training, pool swimming. The wrist-based pulse oximetry sensor allows you to check blood oxygen saturation at any time during the day-or turn it on while sleeping. In addition, human battery energy monitoring can help you understand when you are ready to exercise or when you need to rest. VÃÂvosmart 4 can be safely used in swimming pools or showers, with up to 7 days of battery life (excluding pulsed cow sleep tracking) to keep you healthy; and smart notifications with vibration alarms to help when pairing with compatible smartphones You stay in touch anytime, anywhere. This slim wristband tracker comes in a variety of colors and complements your style with its unique design, metal trim and bright, easy-to-read display. Only displayed when needed. Moreover, when it is turned on, it will automatically adjust to the ambient light level, so it can be seen even in bright sunlight. Whether you are going to the office, gym, swimming pool or anywhere in between, VÃÂvosmart 4 is perfect for your lifestyle!
Save $41 when you buy the Vivosmart 4, Black/Slate, S/M, REFURB for only $49 from NVN Marine! Same day shipping before 3pm.
Vivosmart 4, Black/Slate, S/M, REFURB Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Garmin |
| Weight: |
0.3 lb |
Vivosmart 4, Black/Slate, S/M, REFURB User Reviews
Vivosmart 4, Black/Slate, S/M, REFURB Shipping & Return
| Shipping Weight: |
0.3 lb |
|---|---|
| Box Sizes: |
2.00 (h) x 2.00 (w) x 5.00 (l) |
| Cubic Feet: |
20.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.