Haylou RS 3 Smartwatch Mobopro1

1.2" high definition curved 2.5D display Curved edges, aluminium body with matte finish 5 ATM water resistant with professional swim mode Activity logger with 14 sport modes High-precision accelerometer and GPS sensor 24-hour heart rate monitoring Oxygen saturation measurement Sleep analysis and alarm clock Call, message and notification alerts Unify all health and exercise data with Haylou Fun APP Long battery life 22mm interchangeable silicone strap