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Smartwatch with Heart Rate and Sleep Tracking, 1.72 Inch

Smartwatch with Heart Rate and Sleep Tracking, 1.72 Inch
Smartwatch with Heart Rate and Sleep Tracking, 1.72 Inch
Smartwatch with Heart Rate and Sleep Tracking, 1.72 Inch
Smartwatch with Heart Rate and Sleep Tracking, 1.72 Inch
Smartwatch with Heart Rate and Sleep Tracking, 1.72 Inch
Smartwatch with Heart Rate and Sleep Tracking, 1.72 Inch
Smartwatch with Heart Rate and Sleep Tracking, 1.72 Inch
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About this itemAll characteristics
TypeWearables / Smartwatches
Display1.72 inch colour touchscreen
Heart rateContinuous monitoring on the wrist
SleepSleep monitoring with data in the app
Blood pressureOn-screen reading, 168/68 mmHg with timestamp
CallsBluetooth calls from the wrist
Color: Black
From the seller

Glance at your wrist for heart rate, sleep, steps and incoming calls. The 1.72-inch colour touchscreen makes every number easy to read, and the matte silicone strap keeps it comfortable from the desk to the gym. Pick black, white, rose gold or a matching colourway and wear one watch from morning to night.

Read the full description

Description

Glance at your wrist for heart rate, sleep, steps and incoming calls. The 1.72-inch colour touchscreen makes every number easy to read, and the matte silicone strap keeps it comfortable from the desk to the gym. Pick black, white, rose gold or a matching colourway and wear one watch from morning to night.

Large-screen smartwatch that tracks health metrics and stays connected, in a style to match any colourway

Solves
  • tracking heart rate and sleep without a separate device
  • monitoring blood pressure readings on the wrist
  • seeing notifications and controls at a glance

Track your health and stay connected from your wrist

Tired of guessing how you slept or missing calls while your phone is buried in a bag? This 1.72-inch smartwatch puts heart rate, sleep and calls on your wrist, in a colour to match your day.

Everything you need, on a screen you can actually read

Blush pink NK03 smartwatch face showing steps and kcal rings

A screen you can read at a glance

The colour touchscreen shows steps, kcal, the date and the day of the week on the watch face. Notifications stay readable at a glance, so you know what needs a reply before you lift your arm. The screen is large enough to be useful, not just decorative.

White NK03 smartwatch showing a blood pressure reading of 168/68 at 09:30

Health data, right on your wrist

Heart rate and sleep monitoring run from the watch itself, and the blood pressure screen shows a 168/68 mmHg reading with its timestamp. Treat the blood pressure figure as a trend check rather than a clinical result, and keep a proper cuff for anything you need to act on.

White NK03 smartwatch with a colourful app icon grid on screen

Stay connected, hands free

Bluetooth calls come through the watch, and music and sports modes sit one tap away on the touchscreen. Pair it once with the companion app and your phone can stay in your bag on the commute. If you want a better fit for the way you already wear your watch, pair with it for calls on the go.

The morning your phone stopped being the middleman

NK03 smartwatch on a wrist during an everyday moment

The buzzing that never stops

Your phone sits at the bottom of a bag and goes off every few minutes. You dig for it, unlock it, and find a message that could have waited. Your heart rate and last night's sleep sit somewhere in an app you never open, and the band on your wrist has a screen the size of a stamp.

NK03 smartwatch showing a clear home screen on the wrist

A glance is all it takes

The 1.72-inch colour touchscreen is big enough to read without squinting. One glance shows the time, date, steps and kcal, and an incoming call lands on your wrist where you can answer it with the side crown. You stop reaching for your phone for things your wrist can already tell you.

NK03 smartwatch worn as an everyday accessory with a relaxed outfit

Dressed for your day

Pick the matte black, pure white, blush pink or silver colourway that suits what you wear. The silicone strap is light and the case looks like a watch, not a gadget, so it works at the desk, on the train and at the gym without a change of wrist.

Bigger screen than a band, lower price than a flagship

NK03Basic fitness bandFlagship smartwatch
Large colour touchscreen Partial
Heart rate tracking
Sleep monitoring
Bluetooth calls on the wrist —
Budget price —

Characteristics

Main
TypeWearables / Smartwatches
Color3 options
Details
Display1.72 inch colour touchscreen
Heart rateContinuous monitoring on the wrist
SleepSleep monitoring with data in the app
Blood pressureOn-screen reading, 168/68 mmHg with timestamp
CallsBluetooth calls from the wrist
ModesMusic and sports modes
Watch facesSteps, kcal, date and day of week
StrapMatte silicone with perforations
BuckleMetal pin-and-tuck style
CaseGlossy black or white plastic case

Reviews

Questions and answers

Is the heart rate and blood pressure reading medical-grade accurate?
w
Wanelo · seller

No, and it does not claim to be. Heart rate and sleep come from the optical sensor on your wrist, and the blood pressure figure on screen is an estimate that shifts with fit and movement. Use it to spot trends across the week, and confirm any real concern with a clinical cuff or your doctor.

Does it work with my iPhone or Android phone for calls and notifications?
w
Wanelo · seller

Yes. Pair it over Bluetooth with the companion app, then allow notification and call permissions on your phone. Once it is paired, calls, messages and music controls show up on your wrist. Pairing is the step people skip, so finish it before you wear the watch for the first time.

Will the silicone strap and metal buckle hold up to workouts and daily wear?
w
Wanelo · seller

The strap is matte silicone with perforations, and the buckle is metal with a pin-and-tuck style fastening. Set it snug above the wrist bone for workouts so the sensor keeps good contact with your skin. If you like to switch looks often, fit a range of styles.

Is it worth it compared with a flagship smartwatch?
w
Wanelo · seller

Flagship smartwatches often cost several hundred dollars, and most of that money goes to features a daily wearer never opens. This model covers heart rate, sleep, Bluetooth calls, music and sports modes on a 1.72-inch colour touchscreen. Spread the price over a year of daily wear and the cost per day stays low, which is the real value test.

Is it a good gift for someone who wants a stylish watch on a budget?
w
Wanelo · seller

Yes, especially for the fitness-minded friend or family member who wants data without a premium price tag. The pink and white colourways read as fashion pieces, and the big screen makes it easy to use without a lesson. Check that the recipient has a compatible phone before you buy.

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