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K SMARTWATCH AIR One

£299.99 £224.99

Save 25%

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.

Case Shape

ColorBlack

IOS & Android

In stock, ready to ship

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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Clinical-Grade Blood Pressure Monitoring at the Wrist

The K Smartwatch Air One delivers oscillometric blood pressure measurement through an integrated air-pump and inflatable strap — offering cuff-style accuracy without bulky equipment or unreliable optical estimates. Its readings are comparable to upper-arm monitors used in clinical settings.

In addition to its core blood pressure and ECG functionality (ECG/PPG), this advanced medical-grade smartwatch monitors blood oxygen (SpO₂), sleep cycles, body temperature, and non-invasive metabolic trends including uric acid and lipid levels — all within a sleek, wrist-worn device.

Engineered for adults managing hypertension, caregivers supporting elderly family members, and users seeking dependable long-term health insights, the Air One is lightweight, IP67 water-resistant, and fully compatible with Android and iOS. It redefines what a wrist blood pressure monitor and ECG smartwatch can deliver in daily wellness tracking.

Effortless to Use. Designed for Everyone.

The K Smartwatch Air One requires no prior technical knowledge. From the first setup to daily measurements, the interface is clean, intuitive, and easy to navigate — making it ideal not only for seniors, but also for adults of any age who want a reliable health watch without the learning curve.

The display can be customised to your preferences, with multiple watch faces, adjustable layouts, and large, easy-to-read metrics — ensuring both comfort and clarity. Whether you're focused on daily wellness or managing long-term conditions, this smartwatch with blood pressure and ECG is built to fit seamlessly into your routine.

Unlike many fitness trackers or complex monitors, the Air One combines simplicity with sophistication — offering advanced health tracking in a device that anyone can operate with confidence. It's the perfect wrist blood pressure monitor for users who value both precision and ease of use.

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The K Smartwatch Air One blends advanced health technology with everyday convenience. Receive call and message alerts, check the weather in real time, control music playback, and customise your watch face to focus on what matters most to you.

Its full-touch HD display, long-lasting battery and lightweight, water-resistant design make it perfect for all-day wear — from work to workouts to rest. It’s made for real-life routines, not just fitness sessions.

While most smartwatches estimate blood pressure using optical sensors, the Air One features a true air-pump system — delivering cuff-style readings from your wrist. It offers both a medical-grade smartwatch with ECG and blood pressure tracking, and the everyday tools you’d expect from a premium fitness watch for men and women.

Peace of Mind. Guaranteed.

The K Smartwatch Air One is more than a health tracker — it’s a tool designed to support your well-being every day, backed by a commitment to quality and ease of use.

There’s no setup stress or steep learning curve. The device is ready to use out of the box, with clear instructions, intuitive navigation, and full support through the HealthWear app.

Enjoy peace of mind with our standard warranty, responsive customer support, and a 14-day return policy — because your health and satisfaction matter.

Compatible with Android and iOS, trusted by users across all age groups, and engineered for long-term reliability, the Air One is the smartwatch with blood pressure and ECG you can count on — today, and for years to come.