Smart Bluetooth sports watch with 1.78" AMOLED display, 105 workout modes, and 24/7 heart rate monitoring. IP68 waterproof rating, 10-day battery life, and compatible with Android 6.0+ and iOS 11.0+. Available in black, champagne, and silver.
Smart Bluetooth sports watch with 1.78" AMOLED display, 105 workout modes, and 24/7 heart rate monitoring. IP68 waterproof rating, 10-day battery life, and compatible with Android 6.0+ and iOS 11.0+. Available in black, champagne, and silver.
Haylou RS4 Plus Smart Sports Watch with AMOLED Display and 105 Workout Modes
This smart sports watch, the Haylou RS4 Plus, combines health tracking functionality with durable construction for daily wear and activity monitoring. Its key features include a 1.78-inch AMOLED display for clear visibility, an IP68 waterproof rating for resilience against water exposure, and support for 105 different workout modes to capture various exercise types. The device offers continuous health monitoring through its heart rate and SpO2 sensors, with data synced to the Haylou Fun platform on compatible smartphones. With Bluetooth 5.1 connectivity and a 10-day battery life under typical monitoring conditions, this watch provides practical tracking without frequent charging interruptions.
Features and Construction
The Haylou RS4 Plus incorporates several technical specifications that define its capabilities and physical build. Its construction balances display quality, sensor functionality, and operational resilience within a compact form factor.
Material and Build
The watch features a 1.78-inch AMOLED display with a resolution of 368x448 pixels, providing clear visibility for activity data and notifications. An IP68 waterproof rating allows the device to withstand water exposure during activities like hand washing or in rainy conditions. The internal components include a 230mAh battery that provides approximately 10 days of typical use with 24-hour heart rate monitoring enabled, plus Bluetooth 5.1 for wireless connectivity to smartphones.
Size and Practical Fit
With dimensions of 45.2mm by 37.2mm by 10.4mm and a weight of 57.6g including the strap, this watch maintains a manageable size for everyday wear. The strap width measures 20mm, allowing for standard strap compatibility and adjustment options. These physical specifications contribute to a comfortable fit during various activities while housing the necessary sensors and display components.
Uses and Placement
This smart watch serves multiple functions across different contexts, from structured exercise tracking to general health monitoring throughout the day. Its combination of workout modes and continuous sensors supports various usage scenarios.
Event or Professional Use
For athletic training or structured exercise, the watch supports 105 different workout modes to record specific activity types. The 24-hour heart rate monitoring and SpO2 sensor provide data points that can inform training intensity and recovery assessment. Data syncs to the Haylou Fun platform, allowing for longer-term tracking and analysis of performance trends across multiple sessions.
Everyday Home Use
During daily wear, the watch offers general activity tracking through its motion sensor and continuous heart rate monitoring. The Bluetooth 5.1 connectivity enables notification delivery from paired smartphones, while the IP68 rating allows the device to remain worn during household tasks involving water exposure. The 10-day battery life reduces charging frequency for consistent daily use without interruption.
Benefits and Buying Value
The practical advantages of this smart watch stem from its combination of tracking features, durable construction, and operational specifications that support regular use across different environments.
Reuse and Low Maintenance
The IP68 waterproof rating contributes to durability by allowing the watch to withstand water exposure without damage, supporting continued use in various conditions. The approximately 10-day battery life reduces charging frequency compared to devices requiring daily charging. Standard 20mm strap width enables strap replacement if needed, extending the wearable life of the device.
Why Choose This Product
This watch provides a combination of display quality through its AMOLED screen, comprehensive activity tracking via 105 workout modes, and continuous health monitoring with heart rate and SpO2 sensors. The IP68 rating offers practical water resistance for active use, while compatibility with Android 6.0+ and iOS 11.0+ devices ensures broad smartphone support. These features collectively offer a tracking solution that balances functionality with everyday wearability.
