• Model: Haylou Watch 3

• Display: 1.85″ AMOLED

• Resolution: 390 × 450 pixels

• Brightness: Up to 1000 nits

• Glass: 2.5D Curved Glass

• Always-On Display: Yes

• Bluetooth: Bluetooth 5.4

• Bluetooth Calling: Yes

• Battery Capacity: 400mAh

• Battery Life: Up to 15 days of typical use

• Basic Mode: Up to 45 days

• Sports Modes: 150+

• Health Monitoring: Heart rate, SpO₂, sleep, stress & activity

• Watch Faces: 200+

• Companion App: Haylou Fun

• Android Compatibility: Android 9.0 or later

• iOS Compatibility: iOS 13.4 or later

• Water Resistance: 1 ATM

• Dimensions: 49.3 × 37.8 × 10.5 mm

• Weight: Approx. 32g without strap

• Frame: Zinc alloy

• Strap: Hypoallergenic silicone