Technical Specification of Haylou Solar 5 BT Calling Smartwatch

1. Display:
   • 1.58″ AMOLED display
   • Resolution: 480 x 480 pixels
   • 60Hz refresh rate
   • 2.5D curved design
   • Up to 1000 nits brightness
   • Always-On Display (AOD) support
2. Processor:
   • Dual-core processor
3. Connectivity:
   • Bluetooth 5.3
   • NFC (for access control)
4. Battery:
   • 360mAh capacity
   • Up to 15 days of typical usage
   • Up to 40 days in long battery life mode
5. Water Resistance:
   • IP68 rated
6. Sensors:
   • Heart rate sensor
   • Blood oxygen sensor
   • Motion sensor
7. Storage:
   • Supports up to 50 album photos
   • Local offline music storage (up to 10 songs, ~3MB each)
8. Compatibility:
   • Android 9.0 and above
   • iOS 11.0 and above
9. Physical:
   • Weight: Approximately 131g (including strap)

Warranty: 1 Year