Smart Watch Fitness Tracker with Heart Rate & SpO2 - 41mm Water

In this review the LIVIKEY Smart Watch is assessed as an affordable, full-featured fitness tracker aimed at users who want continuous health monitoring without a premium price. The main reason to consider this watch is its combination of 24-hour heart rate monitoring, SpO2 checks and sleep tracking in a waterproof 41mm body, which makes it useful for daily wear and swim sessions. The review examines real-world battery life, sports tracking and how well the watch integrates with Android and iOS phones.

Key Features

• Heart Rate Monitoring: Continuous heart rate tracking provides a clear view of daily pulse trends so users can monitor exertion and recovery during workouts.
• SpO2 Measurement: Manual SpO2 detection lets users check blood oxygen saturation on demand to better understand breathing and recovery after exercise.
• Sleep Tracking: Automatic sleep analysis records light sleep, deep sleep and awake time to help identify patterns and improve sleep quality.
• Multiple Sports Modes: Fourteen sports modes and pedometer data track steps, distance and calories so workouts and daily activity are logged with practical detail.
• 5ATM Waterproof: A 5ATM rating allows wearing the watch in rain, showering and pool swimming without worry, expanding use beyond just the gym.
• Battery Life: Up to seven days of typical use and up to 30 days standby reduces charging frequency for busy users.

Who It's For

The LIVIKEY Smart Watch is a good fit for casual athletes and everyday users who want core health metrics like continuous heart rate, SpO2 checks and sleep analysis in a compact 41mm package. It is especially useful for people who swim or sweat during workouts because of the 5ATM water resistance and for those who value multi-day battery life.

Users who need advanced smartwatch features such as on-device calling, cellular connectivity or a very large app ecosystem should look elsewhere; this watch focuses on reliable health tracking, sports modes and smartphone notifications rather than being a full replacement for a high-end smartwatch.

Pros & Cons

Pros

• Strong set of health features including continuous heart rate and SpO2 sensing for basic wellness monitoring.
• Comprehensive sleep tracking that records light, deep and awake time for daily analysis.
• Practical 5ATM waterproofing and multiple sports modes, including pool swimming and outdoor running with phone GPS connectivity.
• Long battery life that lasts up to a week with normal use, reducing frequent charging.

Cons

• The watch cannot make calls or send texts from the device, and functionality depends on the paired smartphone for GPS and some notifications.
• Some users report mixed impressions on overall ease of use and long-term durability compared with higher-end alternatives.

Specifications

Screen Size	41mm
Health Sensors	Heart rate sensor, SpO2 monitor
Sports Modes	14 modes including running, cycling, swimming
Water Resistance	5ATM (suitable for swimming)
Battery Life	Up to 7 days use, up to 30 days standby
Compatibility	Android OS 5.0+, iOS 10.0+, Bluetooth 4.0+

Our Verdict

The LIVIKEY Smart Watch is a well-rounded, budget-conscious fitness tracker for people who want consistent heart rate, SpO2 and sleep monitoring plus waterproofing and multi-day battery life. It offers good value for everyday fitness and swim use, though it is not a substitute for a full-featured smartwatch with calling or extensive third-party apps.

Frequently Asked Questions

Can the watch be used while swimming?
Yes, the watch has a 5ATM rating and can be worn for pool swimming as described in the product information.

Does the watch measure blood oxygen continuously?
The watch supports manual SpO2 detection to check blood oxygen; continuous SpO2 tracking is not specified in the product description.

Will it work with my phone?
It is compatible with Android OS 5.0 or later and iOS 10.0 or later using Bluetooth 4.0 or above for notifications and phone-GPS connectivity.