SMA R21 Round Screen Smart Watch Dual Model BT Calling 100+Sports Smartwatch

SMA R21 Round Screen Smart Watch Dual Model BT Calling 100+Sports Smartwatch

1.45-Inch TFT 412*412px
100+ Sport Modes
Cloud Watch Dial & Custom Watch Dial
Bluetooth Call
Blood Oxygen (SpO2)
7*24 Hours Heart Rate Monitoring
Blood Pressure/Step/Sleep Monitoring
IP67 Waterproof
Data View

0.00
0.00
Color:
  

1.45-Inch TFT 412*412px
100+ Sport Modes
Cloud Watch Dial & Custom Watch Dial
Bluetooth Call
Blood Oxygen (SpO2)
7*24 Hours Heart Rate Monitoring
Blood Pressure/Step/Sleep Monitoring
IP67 Waterproof
Data View

Product Name SMA R21 Round Screen Smart Watch Dual Model BT Calling 100+Sports Smartwatch
Touch Screen 1.45-Inch TFT Screen
Touch Panel 412*412px
APP
Smart-Time Pro
Chipset
AC
Bluetooth Version
5.3+3.0
Ram+Rom 640Kb+128Mb
Waterproof Level
IP67
Body Material

Zinc Alloy

Strap Material
Silicone
Colors

Black,Blue,Silver / Customization

Battery Capacity
300mAh