Haylou RS4 Plus 1 78 inch 368 448px 60Hz Refresh Rate AMOLED Screen BT5 1 Heart Rate SpO2 Monitor Temperature Measurement 100 Watch Dials 105 Sports Modes IP68 Waterproof Smart Watch for Sale with BTC on Gipsybee.com


Price: 0.0042636 BTC

Smart Wearable Device

Note: If there is more than one choice for this product, please write to us indicating your choice. Ex. Shoe / clothing size, item color, memory, etc.
We will send you the correct product. contact@gipsybee.com

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Product Specification

 Brand Haylou
 Model RS4 Plus
 Bluetooth Version BT5.1
 Compatible OS Android 6.0 or above; iOS 11.0 or above
 Operating Mode Full Touch Screen
 APP Name Haylou Fun
 Watch Languages Simplified Chinese, Traditional Chinese, English, German, Italian, Japanese, Portuguese, Spanish, Russian
Special Features
 Information Reminder Call Reminder
 Message Reminder
 Reject Call
 APP Notification
  Health Heart Rate Monitor
 Blood Oxygen Monitor
 Sleep Monitor
 Pressure Monitor
 Female Menstrual Cycle Reminder
 Temperature Monitor
 Exercise and Record Multi-Sports Modes (105 sports modes)
 Application Music Control
 Weather Display
 Multiple Dials (100+ Watch Faces)
 Customized Watch Face
 Mutiple UI
Technical Parameters
 Waterproof IP68
 Screen Size: 1.78 inch
 Type: AMOLED 
 Resolution: 368*448 pixels
 Refresh Rate: 60Hz
 Battery Battery Capacity: 230mAh

 Using Time: About 28days (basic usage)

                   About 10 days (typical usage)

 Charging Type: Magnetic charging
Appearance & Details
  Material Watch Material: ABS
 Band Material: Silicone
 Size and Weight

 Dimensions: about 45.2*37.2*10.4 mm

 Strap Width: about 20 mm

 Weight: about 57.6g

 Packing List 1* Haylou RS4 Plus Smart Bracelet
 1*Charging Cable
 1*User Manual

1.Display and light of shoot will affect the color of the products, pictures for reference only, subject to our available products.

2.Please download the app before usage in order to compatible perfectly with your phone.


- Why doesn’t my watch start? 

1.The watch needs to be connected to the charger for the first use.

2.If your watch battery runs out, you need to charge it for a while before trying to activate your watch.

3.Try to activate your watch by pressing the area below the screen for a long time.

- Why my watch doesn’t charge successfully?

1.Please make sure your charger is 5V/1A. If the current is too high, the watch would into the automatic protection of the state.

2.Please confirm that the charging cable is well attached to the charging position on the back cover of your watch.

- Why is there no charging cable in my package I received?

1.Please check the user manual and product details page to confirm whether the product is charged by USB. If so, please unplug the watchband, then you would find the charging jack.

2.If your watch isn’t USB charging and you  don’t receive the charging cable, please contact our customer services right away. 

- How to change the date and time?

Please scan the QR code in the manual to download the APP. Then the time and date will be automatically synced when the watch is connected to the phone.

- Can I wear it for swimming?

It is not recommended that you wear it to swim, because it is not a professional swimming watch.

- About the measurement data.

The monitoring data of heart rate, blood oxygen, blood pressure and other health functions are for reference only, not as a medical basis.