商品详情
材料:• Lens Material : Polycarbonate• Bezel Material : Aluminum• Strap
material : Silicone保修说明:Product Warranty : 1 year, Accessories : 3
monthsAccent your style while enhancing your fitness with our vívosmart
4 activity tracker. This slim, swim-friendly wearable comes loaded with
fitness and wellness features to help you make the most of a healthier,
more active lifestyle. A wrist-based Pulse Ox sensor lets you estimate
blood oxygen saturation while you’re sleeping — or you can spot-check
your oxygen levels anytime during the day. The device also monitors
heart rate at the wrist and includes helpful tools such as all-day
stress tracking, a relaxation breathing timer and VO2 max readings.
Plus, Body Battery energy monitoring helps you know when you’re primed
to be active or when you may need to rest. Safe for the pool or shower,
vívosmart 4 keeps you going strong with up to 7 days of battery life —
while smart notifications with vibration alerts help you stay connected
on the go (when connected to a compatible smartphone). • Stylish, Smart
DesignThis slim wristband tracker, available in multiple colors,
complements your style with its distinctive design, metal trim accents
and bright, easy-to-read display. The display is only on when you need
it. And when it’s on, it auto-adjusts to ambient light levels, so it’s
visible even in bright sunlight. Whether you’re going to the office, the
gym, the pool or anywhere in between, vívosmart 4 is the perfect fit for
your lifestyle.• Pulse Ox at Your WristThe Pulse Ox sensor on vívosmart
4 estimates your body’s blood oxygen saturation level. Your Pulse Ox
measurements are dependent upon a number of factors, including your
overall health and fitness. Checking your Pulse Ox can help gauge how
your body is absorbing oxygen. Turn on the feature to gauge your SpO2
overnight, or use it to take a spot measurement anytime to learn more
about your body.• Advanced Sleep MonitoringSleep is important to your
overall health, well-being and physical performance. To give you an idea
of how you’re sleeping, vívosmart 4 tracks your light, deep and REM
stages of sleep, along with movement throughout the night. For added
insight, turn on the Pulse Ox feature to view your blood oxygen levels
during your sleep. When you wake up, you can easily review and compare
your sleep stats in the Garmin Connect™ Mobile app.• Optimize Your
Body’s EnergyBody Battery energy monitoring on vívosmart 4 uses a
combination of stress, heart rate variability (HRV), sleep and activity
data to gauge your body’s energy reserves at any moment, so you can plan
your day to optimize times for activity and rest. A higher number
indicates you’re ready to be active, while a lower number suggests you
might need to relax and rest a bit before tackling a workout. Body
Battery can also help you make sense of patterns throughout your weeks,
so you can understand how the past few days have influenced how you’re
feeling today.• All-day Stress TrackingYou most likely experience stress
at some point in your day, but how much? Your vívosmart 4 lets you know
when you are having a calm, balanced or stressful day and everything in
between. Tracking your HRV (the time interval between each heartbeat),
vívosmart 4 calculates and displays your stress level. There’s also an
optional “Relax Reminder” feature that you can turn on in the Garmin
Connect app. If your stress level gets elevated during your day, it will
provide a vibration alert on your wrist and display a message (“Take a
moment to breathe?”) to let you know it’s time to relax. Use the
relaxation breathing timer, which walks you through the Fourfold
breathing technique, proven to calm your mind and body.• Keep Track of
Your Active LifeYour vívosmart 4 greets you each day with a personalized
step goal. Then it tracks and displays your progress. In addition to
steps, its activity tracking capabilities include floors climbed,
calories burned, intensity minutes and more. You’ll also see a move bar
and get vibration alerts to remind you when it’s time to get up and
move.• Track Your WorkoutsYou can use the preloaded activity timers to
keep track of your exercise times and more. When using the strength
training activity, it estimates your exercises, reps and sets along with
your work and rest times so you can leave the notebook at home. And if
you forget to start a timer, the Move IQ® feature on vívosmart 4 will
automatically detect exercises such as walking, swimming, cycling and
elliptical training — and it even starts timing select activities. When
finished, your activities are pushed to Garmin Connect, our online
community, where you can review, edit and share the activities with your
connections and friends. • Daily Fitness and Wellness MonitoringUsing
the Elevate™ heart rate data collected from your wrist, vívosmart 4 can
— with a VO2 max estimate — give you an idea of your current fitness
level. In general, as your aerobic fitness increases, your VO2 max does
the same. Based on your VO2 max, vívosmart 4 is also able to estimate
your fitness age — a stat that you may be able to decrease over time
with hard work and exercise. For added insight, vívosmart 4 will notify
you if your heart rate unexpectedly rises above a threshold you’ve set.
If you’re inactive for more than 10 minutes and your heart rate stays
above your set threshold, you’ll get an alert.• Stay ConnectedWith a
vívosmart 4 tracker on your wrist, you don’t have to choose between
staying connected and staying more active. Check the weather, control
your music, receive smart notifications, find your phone, even reply
with preset text responses (Android only), and access social media
notifications on your tracker’s display — all while keeping your
smartphone stowed away.• Share and CompeteKeeping an eye on your
activities and achievements is easy with vívosmart 4. Your tracker
automatically syncs to our Garmin Connect online community, where you
can review your progress, join challenges, earn colorful badges and even
share via social media. Garmin Connect is free and available on the web
or on your smartphone with the Garmin Connect app.Specificaitons•
Physical size : 15 x 10.5 x 197 mm / Fits wrists with a circumference of
122-188 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•
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• Sensors : Garmin Elevate™ wrist heart rate
monitor /Barometric altimeter /Accelerometer /Ambient light sensor
/Pulse OxIn The Box• Vívosmart 4 smart activity tracker• Charging/data
cable• Manuals1. The device can be replaced within 7days* from the date
of purchase under the condition set forth by the company only. No CASH
refund in any case.2. The Garmin device warranty period is ONE year from
purchased date and covers defects due to faulty design, workmanship or
materials only.3. The accessory in package warranty period is ONE year
from purchased date and covers defects due to faulty design, workmanship
or materials only. *To obtain warranty service, please directly contact
brand's company. Proof of purchase such as receipt, tax invoice and
product package are required to verify eligibility during the warranty
period of the product.