Garment Circumference Measurements: Arm Garment Cover Size: Arm Garment with shoulder & Strap Axilla 20" Bicep 19" Elbow 17" Wrist 14"
One Size Fits Most Compression Massage System w/Arm Sleeve with Shoulder Strap Set chamber pressure Cycle Time 60 sec / Inflation Time 36 sec (9 sec each chamber), Deflation Time 24 sec Squeezing Compression Mode 20 ~ 100 mmHg, 60 min Timer + Continuous Mode easy to use Connector w/Safety & Lock System, Overlapping Garment System The "Squeeze" in a graduated compression is most firm at the bottom and reduces toward the top of the garment.
