Reference: RAS10404V
Case color: Plateado/Gris
Dial Color: Black
Case Material: Metal
Bracelet Material: Steel
App: FunDo Health
IP protection degree: IP67
Operating System: Android iOS
Bluetooth hardware: 4.0 and above
Standby: 10 days,In use between 4 and 7 days
Battery charging voltage: 3.7V
Charging time: 2 hours

Makes its debut with a fluid design that's super-comfortable to the touch. 
This Radiant smartwatch connects to your mobile phone and allows you to customize the screen background to reflect how you feel each day, even with your own photos. In addition, this collection of smartwatches also allows you to monitor health indicators such as your heart rate, the level of oxygen in your blood, or your sleep... breathing to provide greater relaxation. With the call function via Bluetooth® and built-in microphone and speakerphone, you can even answer calls directly on the watch. Free your hands! The average battery life of the Las Vegas Premium model is 4 to 7 days with normal use and 15 days on standby.