Baum Adult Cuff and Inflation Bag V Lok Beds Accessories Includes Device batteries lead wires E1 3 Includes Device batteries lead wires 1 4pack of electrodes carrying case and users manual * Channel: Dual Channels Isolated between channel * Output Maximum 130 mA (peak value) across 500 Ohm load * Pulse Width From:50 ÊS to 250 ÊS adjustable * Pulse Rate:2 Hz to 150 Hz Adjustable * Wave Form:Symmetrical bi phasic rectangular Monophasic rectangular * Operates on 2 AA batteries (included) * Timer Size Medium Forearm Circumference: 9Û 11 DonJoy EpiForce German Engineering & Knitting Technology Premium Elastic Knitted Support Elastic knit elbow sleeve with epicondyle silicone inserts offer compressive support Accurate: The Calibrated©V Lok© system clearly indicates whether or not the correct size cuff is being used *The center of the bladder is clearly marked on the inner and outer surfaces of the cuff for correct application on either the right or left limb *Hook and loop fasteners are used to provide the optimal number of open close cycles *Comfortable: Cuffs conform to the shape of the limb and have no hard stiff edges *Durable: Baum cuffs are made of tightly woven heat set Dacron polyester fabric *They are double stitched at critical points for long wear and treated with an effective anti microbial agent *Non Latex: Available for those who are hypersensitive to natural rubber latex