Sharkcheap
Haylou RS4 Max Smartwatch with Heart Rate Monitor (Midnight Blue) view 1

Smartwatches

Haylou RS4 Max Smartwatch with Heart Rate Monitor (Midnight Blue)

Product Highlights

AndroidMic, Speaker9 days1.91 inchHR, SpO2Bluetooth

Specifications

Fitness tracking focused
Advanced health monitoring
Sports focused features
Sleep tracking
Heart rate monitoring
Long battery life

Main Specifications

Colour
Blue
Weight
- kg

Where to Buy

Searching for the best shops in United States…

Common Problems

Reviews & Ratings

No reviews yet. Be the first to review this product.

Similar Products

Samsung Galaxy Watch7 LTE Aluminium 40mm Waterproof with eSIM (Cream)
Samsung

Samsung Galaxy Watch7 LTE Aluminium 40mm Waterproof with eSIM (Cream)

from$160.00
in 3 shops
Garmin Fenix 8 Solar Titanium 51mm Waterproof Smartwatch with Heart Rate Monitor (Sapphire, Titanium With Amp Yellow/Graphite Silicone Band)
Garmin

Garmin Fenix 8 Solar Titanium 51mm Waterproof Smartwatch with Heart Rate Monitor (Sapphire, Titanium With Amp Yellow/Graphite Silicone Band)

from$849.99
in 3 shops
Garmin Fenix 8 Solar Titanium 51mm Waterproof Smartwatch with Heart Rate Monitor (Sapphire, Carbon Grey Dlc Titanium With Black/pebble Grey Silicone Band)
Garmin

Garmin Fenix 8 Solar Titanium 51mm Waterproof Smartwatch with Heart Rate Monitor (Sapphire, Carbon Grey Dlc Titanium With Black/pebble Grey Silicone Band)

from$799.99
in 2 shops
Apple Watch Series 6 Cellular Stainless Steel 40mm Waterproof with eSIM and Heart Rate Monitor (Black)
Apple

Apple Watch Series 6 Cellular Stainless Steel 40mm Waterproof with eSIM and Heart Rate Monitor (Black)

from$399.00
in 4 shops
Samsung Galaxy Watch7 Aluminium 44mm Waterproof (Green)
Samsung

Samsung Galaxy Watch7 Aluminium 44mm Waterproof (Green)

from$175.99
in 3 shops
Apple Watch Series 10 Cellular Aluminium 46mm Waterproof with eSIM and Heart Rate Monitor (Rose Gold with Light Blush Sport Band - M/L)
Apple

Apple Watch Series 10 Cellular Aluminium 46mm Waterproof with eSIM and Heart Rate Monitor (Rose Gold with Light Blush Sport Band - M/L)

from$319.00
in 1 shop
Apple Watch SE 2022 Cellular Aluminium 40mm Waterproof with eSIM and Heart Rate Monitor (Midnight with Midnight Sport Band)
Apple

Apple Watch SE 2022 Cellular Aluminium 40mm Waterproof with eSIM and Heart Rate Monitor (Midnight with Midnight Sport Band)

from$30.00
in 2 shops
Apple Watch SE 2023 Cellular Aluminium 40mm Waterproof with Heart Rate Monitor (Midnight with Midnight Sport Band (M/L))
Apple

Apple Watch SE 2023 Cellular Aluminium 40mm Waterproof with Heart Rate Monitor (Midnight with Midnight Sport Band (M/L))

from$219.99
in 2 shops
Garmin Fenix 7S Stainless Steel 42mm Waterproof Smartwatch with Heart Rate Monitor (Silver with Graphite Band)
Garmin

Garmin Fenix 7S Stainless Steel 42mm Waterproof Smartwatch with Heart Rate Monitor (Silver with Graphite Band)

from$449.99
in 3 shops
Apple Watch Series 6 Aluminium 44mm Waterproof with Heart Rate Monitor (White)
Apple

Apple Watch Series 6 Aluminium 44mm Waterproof with Heart Rate Monitor (White)

from$399.00
in 3 shops
Apple Watch Series 8 Aluminium 45mm Waterproof with Heart Rate Monitor (Red)
Apple

Apple Watch Series 8 Aluminium 45mm Waterproof with Heart Rate Monitor (Red)

from$161.99
in 3 shops
Garmin Fenix 8 Titanium 47mm Waterproof Smartwatch with Heart Rate Monitor (Sapphire, Titanium With Spark Orange/Graphite Silicone Band)
Garmin

Garmin Fenix 8 Titanium 47mm Waterproof Smartwatch with Heart Rate Monitor (Sapphire, Titanium With Spark Orange/Graphite Silicone Band)

from$750.00
in 3 shops
Garmin Fenix 8 Stainless Steel 51mm Waterproof Smartwatch with Heart Rate Monitor (Slate Grey With Black Silicone Band)
Garmin

Garmin Fenix 8 Stainless Steel 51mm Waterproof Smartwatch with Heart Rate Monitor (Slate Grey With Black Silicone Band)

from$750.00
in 2 shops
Apple Watch SE 2024 Cellular Aluminium 44mm Waterproof with eSIM and Heart Rate Monitor (Midnight with Midnight Sport Band (S/M))
Apple

Apple Watch SE 2024 Cellular Aluminium 44mm Waterproof with eSIM and Heart Rate Monitor (Midnight with Midnight Sport Band (S/M))

from$229.99
in 3 shops
Garmin Forerunner 265 Waterproof Smartwatch with Heart Rate Monitor (Aqua/Black)
Garmin

Garmin Forerunner 265 Waterproof Smartwatch with Heart Rate Monitor (Aqua/Black)

from$376.92
in 5 shops
Apple Watch SE 2024 Cellular Aluminium 44mm Waterproof with eSIM and Heart Rate Monitor (Silver with Cloud Blue Sport Loop)
Apple

Apple Watch SE 2024 Cellular Aluminium 44mm Waterproof with eSIM and Heart Rate Monitor (Silver with Cloud Blue Sport Loop)

from$30.00
in 1 shop
Apple Watch SE 2023 Aluminium 40mm Waterproof with Heart Rate Monitor (Midnight with Midnight Sport Loop)
Apple

Apple Watch SE 2023 Aluminium 40mm Waterproof with Heart Rate Monitor (Midnight with Midnight Sport Loop)

from$49.99
in 2 shops
Samsung Galaxy Watch6 LTE Aluminium 44mm Waterproof with eSIM and Heart Rate Monitor (Silver)
Samsung

Samsung Galaxy Watch6 LTE Aluminium 44mm Waterproof with eSIM and Heart Rate Monitor (Silver)

from$422.00
in 1 shop

from

$49