Haylou Watch 3 (HCS02)
 | Expecting restock Type: smartwatch; Interface: Bluetooth v5.4; notifications; vibration; built-in speaker; heart rate monitor; women's calendar; Touch screen; Shape: rectangular; Type: colour; Display type: AMOLED; Display("): 1.85; accelerometer; flashlight function; Device charging: magnetic; Battery capacity (mAh): 300 |
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Haylou Watch 3
Display:1.85 ", 450x390 px, AMOLED
Body:plastic, 10 WR (1 ATM)
Health:heart rate monitor, oxygen in the blood, stress level
All specifications
Specifications Watch 3
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E-Catalog UK editor, Smartwatches & Fitness Trackers
Serhii Shkurupii, edited 11.09.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Popular questions about Haylou Watch 3
How does the Haylou Watch 3 differ from the Solar Lite 2?
The main difference is the shape and controls: this model has a rectangular case with one button, whereas the Solar Lite 2 has a round case and two buttons. The models are similar in terms of their key features, so the choice primarily depends on the design.Source:Expert reviews
Can I answer calls directly from the watch?
Haylou Watch 3 are equipped with a microphone and speaker, allowing you to answer Bluetooth calls when your smartphone is nearby. This is convenient at home or in the office, but the watch functions specifically as a headset for your phone.Source:SpecificationsExpert reviews
How long does the charge last under normal use?
Haylou Watch 3 is rated for up to 15 days of use in typical mode. More frequent notifications, Bluetooth calls, and an always-on display will reduce battery life, so actual runtime depends on the settings.Source:SpecificationsExpert reviews
Can additional apps be installed?
Haylou Watch 3 do not support the installation of third-party apps. These are basic watches for notifications, calls, activity tracking, and everyday tools, not a replacement for a device with an expandable ecosystem.Source:Expert reviews
Is it convenient to read phone notifications on Haylou Watch 3?
Notifications arrive with vibration, but the message text can only be opened after an additional tap on the screen. This is less convenient when you need to quickly read an incoming message on the go.Source:Expert reviews
Can you swim with the Haylou Watch 3?
For swimming, it is better not to choose this watch. The 1 ATM water resistance rating is designed to withstand splashes, rain, and handwashing, not immersion in water or pool workouts.Source:SpecificationsExpert reviews