Haylou 4S Amoled Display BT Calling...

$62.07 $77.59
Category Specification Brand & Model Haylou 4S Release Date 2025 Display 1.43" AMOLED, 466 × 466 px (~331 PPI), Always-On Display (AOD) Case / Build Aluminum alloy rotating crown; 1ATM water resistance Size & Weight Approximately 62g (with strap) Strap / Buttons Silicone strap; 2 physical buttons touchscreen Battery 400 mAh; Typical use: up to 10 days; Charging time: ~2 hours (Magnetic charging) Sensors & Health Heart rate monitor; SpO₂; Sleep monitoring; Stress monitoring; Menstrual cycle tracking GPS / Navigation Built-in GPS; 5-system support (GPS, BeiDou, GLONASS, Galileo, QZSS) Connectivity Bluetooth 5.3; Bluetooth calling with microphone; Voice assistant support Sports & Fitness 120 sports modes; Activity tracking Display Features Always-On Display (AOD); Customizable watch faces Compatibility Haylou Fun app; Android 9.0 and iOS 13.4 Colors Available Black Other Features 1ATM water resistance; Magnetic charging; Multi-language support (including Bengali)
Smart Watch

Smart Watch