Technical Specifications of HAYLOU Solar Lite 2 Smart Watch

General Information

• Model: HAYLOU Solar Lite 2

• Colors: Black, Silver

• Dimensions: 51.6 x 45.5 x 9.8 mm

• Weight (with strap): 41g

• Frame Material: High-Gloss Polished Zinc Alloy

• Water Resistance: 1 ATM (Suitable for rain & hand washing; not for swimming or showering)

• Buttons: 2 Physical Buttons

• Strap: Hypoallergenic Silicone (22mm, interchangeable)

• Compatibility: Android 9.0+, iOS 13.4.0+

• App: Haylou Fun

Display

• Type: 1.43-inch AMOLED

• Resolution: 466 x 466 pixels

• Features: Always-On Display (AOD), 2.5D Curved Glass, Higher Refresh Rate

• Watch Faces: 200+ Cloud-based watch faces

Battery & Charging

• Battery Capacity: 300mAh

• Battery Life (Estimated):

  • Extended Mode: Up to 30 days

  • Typical Use: ~17 days (with all-day heart rate monitoring)

  • Heavy Use: ~12 days

• Charging: Magnetic charging cable

Connectivity & Sensors

• Bluetooth Version: 5.4

• Core Sensors: Accelerometer, Gyroscope, Optical Heart Rate Sensor

• Health Tracking: 24/7 Heart Rate, Sleep Monitoring (deep/light), Stress Tracking, Menstrual Cycle Tracking

Sports & Fitness

• Sports Modes: 150+

• Activity Tracking: Steps, Calories, Distance

• Auto Workout Detection: Not specified

• Third-Party Sync: Strava

Smart Features

• Bluetooth Calling: Make & answer calls directly on watch

• Notifications: Display for calls, SMS, and app alerts

• Music Control: Remote control for phone music

• Camera Control: Remote shutter for phone camera

• Voice Assistant: Access phone's AI assistant (Siri/Google Assistant)

• Other Features: Weather, Alarm, Stopwatch, Timer, Find My Phone, Flashlight, Calculator, Sedentary & Hydration Reminders

What’s in the Box

• HAYLOU Solar Lite 2 Smart Watch

• Magnetic Charging Cable

• User Manual