Astrum Smart Watch

15-day endurance 45 days stable standby.
Optical dynamic heart rate 24H heart rate monitoring.
10 sorts of modes meet the daily exercise needs.
IP68 living waterproof, No worry in the daily use.
Breathable silicone strap soft and smooth to wear.
Sleep monitoring adjusts the sleep quality.
1.69″ touch screen HD colourful screen.
Multiple message reminders, Never miss important messages.
1.69″ touch screen HD colorful screen.
Blood oxygen, Sleep, and 24hrs heart rate monitoring.
IP68 water-resistant technology
Full touch screen.
Continous OTT update.
Supports Bluetooth calling from a smartwatch.
Ultra-thin, aviation-grade aluminum body.
Food grade silicone strap for sensitive and delicate skins.
10 Multi-sport mode and eye-catching 10 themes display.
Call and message alerts.
Interchangeable strap.