Skip to product information
ISO Smartwatch
$154.00 USD
Shipping calculated at checkout.
Haylou RS4 Plus Smart watch
1.78" Retina AMOLED display│368 x 448 pixels│Craft with Metal│105 Sports mode│ 100+ Online Watch Faces
SpO₂ Heart rate, Sleep and Pressure Monitoring│Women's Health Tracking│One-tap measurement
Power saving mode│To-do list │Pomodoro Timer │Life reminder
The specifications
Screen
1.78 inch Retina AMOLED Display, 368 x 448 pixels, 60HZ refresh rate.
Sensors
SpO₂ Heart rate, Sleep and Pressure Monitoring
Waterproof
IP68
Bluetooth
Bluetooth 5.1Battery life
About 10 days (Turn on heart rate monitoring for 24 hours)* Battery life may vary depending on usage, settings, operating conditions, and other factors, so actual results may differ from data on the device. From laboratory.
Download APP
APP Name: Haylou Fun
Smartphone Compatible: Android 6.0 or iOS 11.0 and above
Language
System language: English, Portuguese, German, Italian, Spanish, Japanese.
Sport modes
105 sport modes
Material
Case: plastic
Bezel: Alloy
Stainless steel button: stainless steel
Stainless steel buckle: stainless steel
Bracelets
Material: Durable and comfortable silicone.
The Size
Dial size: 45.2x37.2x10.4mm Weight: 57.6g with bracelet.
Durability
Operating temperature: 0° to 45°C. Temperatures below 0°C may affect battery life and performance.
Box packaging
Smart Watch (including standard strap), Magnetic Charging Base, Package, Instruction Manual.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
Shop The Full Collection
