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K SMARTWATCH AIR One

£299.99 £224.99

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ColorBlack

IOS & Android

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Air-Pump Accuracy – No More Guesswork

The K Smartwatch Air One uses a real airbag and micro pump system to deliver accurate, cuff-style blood pressure readings from your wrist — no more guesswork. Unlike basic fitness trackers, this advanced smartwatch that measures blood pressure and ECG also tracks oxygen, uric acid, and temperature. Designed for those who demand daily precision, it's the perfect health watch for seniors and wellness-focused users alike.

Display: 1.91″ TFT touchscreen, 320 × 386 resolution
Blood Pressure: Air-pump system with detachable cuff (oscillometric)
ECG: Dual ECG + PPG sensors for waveform and HRV tracking
Vitals: Continuous SpO2, heart rate, temperature and respiration monitoring.
Metabolic: Non-invasive uric acid and lipid trend estimation.
Sleep: Multi-stage sleep tracking with HR and oxygen data
Battery: 220–300 mAh, up to 7 days typical use
Charging: Magnetic interface with safety protection
Connectivity: Bluetooth 5.0, range up to 10 m
Ingress Protection: IP67 – splash and rain resistant
Dimensions: 273 × 39 × 13 mm
Materials: Alloy case; silicone or stainless strap (airbag removable)
Compatibility: Android 6.0+ / iOS 11+
Smart Features: Notifications, music control, weather, alarms
Remote Monitoring: Caregiver-linked health data sync
Languages: 10+ incl. English, German, Spanish, French, Japanese
Use Case: Health watch for wellness monitoring; not a certified medical device

Your K Smartwatch arrives fully equipped and ready to support your health journey:

1x K Smartwatch Air One.
1x Airbag Strap
1x Magnetic Charging Cable
1x Quick Start Guide

Everything arrives ready to use, carefully packaged for your peace of mind.

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The Wrist Monitor That Delivers Real Accuracy

Forget optical estimates. The Air One features an integrated air-pump and cuff for reliable, clinic-comparable blood pressure readings.

Cuff-Style BP Accuracy

Uses a real air-pump and inflatable strap for reliable, oscillometric blood pressure measurements at the wrist.

Advanced Heart Insights

Track vital heart data with dual ECG/PPG sensors, plus continuous monitoring for SpO₂ and heart rate.

Designed For Simplicity

Easy to set up and navigate. Perfect as a reliable health watch for seniors and any user who values clarity.

Health Tracking That Lasts.

Get up to 7 Days of typical use on a single charge. Monitor your health, track your sleep, and manage notifications without the worry of daily charging.

Stop Guessing. Start Knowing

Are you tired of smartwatches that promise health metrics but deliver unreliable estimates? The biggest concern with wrist-based health is accuracy. The K Smartwatch Air One was engineered specifically to solve this.

Real Pump Technology. We use the gold standard method—an inflatable micro-cuff—to take an actual measurement, giving you cuff-style accuracy whenever you need it.

Complete Health, Simplified. Get your Blood Pressure, ECG, SpO₂, and Temperature from one sleek device. Effortless to use, making daily health monitoring simple for seniors and busy adults alike.