Auxiou Fitness Tracker Smart Watch for Women & Men — 1.47" Health Activity Tracker, 24/7 Heart Rate & SpO2 (Black)

The Auxiou Fitness Tracker is a 1.47-inch smart watch that tracks heart rate, blood oxygen, sleep, stress and everyday activity to help you stay informed and active.

Compact, water-resistant and compatible with iPhone and Android, this Auxiou smart watch combines a large, easy-to-read 1.47" display with continuous health and activity monitoring. The watch records 24/7 heart rate, measures blood oxygen (SpO2), logs sleep stages, and offers guided breathing and stress insights — all while counting steps, calories and distance. It also supports call and message notifications, multiple sport modes and a lightweight design that works for daily wear.

How does this watch monitor daily health metrics?

The built-in optical sensors capture heart rate continuously and can take on-demand SpO2 readings without manual calibration. Sleep tracking detects light, deep and REM phases to generate a nightly overview. Stress management tools use heart rate variability patterns to suggest breathing exercises when you need them.

• 24/7 optical heart-rate monitoring with rest and active readings
• On-demand blood oxygen (SpO2) measurements
• Automatic sleep detection with stage breakdown and duration
• Guided breathing and stress score based on HRV trends

What fitness and activity features will I get during workouts?

The Auxiou watch supports multiple exercise modes and provides real-time metrics on the wrist so you can focus on performance. It records steps, distance and burned calories, while sport-specific modes show pace and duration for common activities. After workouts, the companion app stores session summaries for trend tracking.

• Multiple sport modes like walking, running, cycling and more
• Live workout time, calories and pace on the 1.47" display
• Automatic step and calorie counting for all-day activity tracking
• Session history saved in the app to monitor progress over time

How will it fit into my daily routine and phone ecosystem?

The watch pairs with both Android and iPhone via its companion app to push notifications and sync health data. It offers call, text and app alerts on the wrist so you can stay connected without pulling out your phone. Lightweight and water-resistant, it’s built to be worn during work, workouts and sleep.

• Bluetooth pairing for iOS and Android phones with notification support
• Lightweight design for all-day and overnight wear
• Water resistance suitable for sweat and splashes
• Customizable watch faces and simple touch controls for quick access

How long does the battery last and how is charging handled?

Battery life varies with use but is optimized for several days of typical monitoring on a single charge. Charging uses a magnetic or clip-style dock for easy nightly top-ups, reducing downtime between sessions.

• Multi-day battery life under normal usage patterns
• Simple magnetic/clip charging for quick recharges
• Quick charge times so the device is ready when you are
• Power-saving modes to extend runtime when needed

Who is this for: The Auxiou Fitness Tracker is suited for busy adults who want a single, affordable wrist device to monitor everyday health and exercise — from casual walkers to gym-goers and anyone tracking sleep or stress. It’s ideal for users who want straightforward metrics, phone notifications on their wrist, and a large readable display without complicated menus. If you want continuous heart-rate data, on-demand SpO2 readings and simple activity tracking in a sleek black watch, this Auxiou model fits well.