Haylou Watch 3 BT Calling Smartwatch

Technical Specifications
Product Name: HAYLOU Watch 3 BT Calling Smartwatch

Brand: HAYLOU

Model: Watch 3

Dimensions: 49.3 × 37.8 × 10.5 mm

Weight: 32g (without strap)

Display:

Panel: 1.85″ AMOLED

Resolution: 390 × 450 pixels

Peak Brightness: 1000 nits

Glass: 2.5D curved glass

Always-on Display (AOD): Supported

Design:

Frame: High-polish Zinc Alloy

Strap: Hypoallergenic silicone material

Colors: Black, White

Battery:

Capacity: 400mAh

Daily Use: Up to 15 days (with all-day heart rate on)

Basic Use: Up to 45 days standby

Connectivity: Bluetooth 5.4

Water Resistance: 1 ATM (sweat, rain, splashes; not suitable for swimming or showering)

Sports Modes: 150+

Health Monitoring:

Sleep monitoring (sleep score, sleep history)

Health reminders (sedentary, hydration, medication)

Step and calorie tracking

Smart Features:

Bluetooth calling (answer/reject calls)

Smart notifications (app, SMS)

Music control

Camera control

Quick card widgets

Voice commands support

Watch Faces: 100 online watch faces

Data Sync: Strava sync supported

System Requirements: Android 9.0+ / iOS 13.4.0+

Included in Box: HAYLOU Watch 3 smartwatch, charging cable, user manual