Features:
    * BRAND NEW
    * Intelligent automatic compression and decompression
    * Easy to operate， switching button to start measuring
    * 60 store groups memory measurements
    * Can read single or all measures
    * Intelligent device debugging， automatic power to detect
    * Local tests for : wrist circumference as 135-195mm
    * Large-scale digital liquid crystal display screen， Easy to Read Dsplay
    * Fully Automatic， Clinical Accuracy， High-accuracy
    * Power by 2 x 1.5V AAA batteries ( NOT included )