Color OLED display and brightness control
Anti-movement interference; Auto power off when no signal
Demo mode and pulse sound function
SPo2,PR,PR waveform,bargraph and perfusion index display
Bluetooth 4.0 connect the oximeter to your smartphones: support android and IOS 7 or later; download app (My oximeter) from app store or from the link:http://image.jumper-health.com/oxygen.html

Technical Details

Size (LWH): 2.9 inches, 2.8 inches, 1.5 inches
Product Details
Product Dimensions: 2.9 x 2.8 x 1.5 inches
Shipping Weight: 0.02 pounds (View shipping rates and policies)
ASIN : B011QS7ECQ