Haylou Watch 4 Calling Smartwatch (LS25)

Precise GPS Positioning

With support for 5-star satellite systems (BDS, GPS, Galileo, GLONASS, QZSS), HAYLOU Watch 4 provides faster and more accurate location tracking. Whether jogging through the mountains or navigating busy city streets, you can rely on precise performance every step of the way.

120+ Workout Modes

HAYLOU Watch 4's professional sports algorithms support popular activities like hiking, cycling, and skiing, accurately recording data to help you optimize every workout.

1.93" HD Display

The 1.93″ colourful display of the HAYLOU Watch 4 delivers stunning visuals, and the ultra-thin bezel design offers a bigger view on a similar watch size.

Convenient Bluetooth Calling

Easily make/answer calls on the HAYLOU Watch 4 while exercising, travelling, or working. There is no need to take out your smartphone.

Exquisite Rotating Crown

Gently rotate the refined crown to navigate menus, switch watch faces and browse information, further improving interaction efficiency.

Al Voice Assistant

You can access the voice assistant instantly by voice command for tasks like making calls, checking the weather, or getting the latest news.

Smart Message Notifications

Get phone alerts on your wrist-calls, SMS & app notifications sync in real-time. Never miss important updates.

Stylish Watch Faces

Match your unique style and mood with various chic watch faces and customizable components.

Trusted Health Guardian

Featuring a next-generation optical sensor, HAYLOU Watch 4 delivers precise health monitoring, including heart rate, blood oxygen, and sleep tracking.

Remote Control Camera

Easily take photos through the watch, and there is no need to ask passers-by for help. * To use the "Shake to Take Photos" function, the watch should be connected to your smartphone via Bluetooth.

Ultra-long Battery Life

In basic mode, you can experience up to 15 days of uninterrupted usage on a single charge, saving you the trouble of bringing a charger for a short trip.

Professional Water Resistance

The HAYLOU Watch 4 has passed a waterproof test in harsh environments. With an IP68 waterproof rating, it can withstand all your daily activities.

8 View Modes

Whether it is a clear list, a high-tech honeycomb, or a simple nine-square grid view mode, it can bring you a brand-new interaction experience.

Useful Widgets

The menu widgets allow you to quickly access common functions such as weather, sports, health, etc..

More Practical Features

It supports music playback, games, and more. Whether you use an iOS or Android phone, it works perfectly with HAYLOU Watch 4.