Blue Jay Lumbar Support SM Small 27.5 31.75 Blue Jay Narcotic Safes 3 MHz applicator * All Patient Lifters Slings Parts 3 MHz applicator * All three applicators can be stored on the unit itself to keep them available at all times * The Sonicator 740 is 1 and 3 MHz therapeutic ultrasound unit which comes with a 5 cm˝ dual frequency applicator * It is light weight and portable and features a universal applicator cable to make changing applicators quick and easy * There is an optional rechargeable lithium ion battery pack that truly allows you to take therapy on the road with you * Large soft touch controls let you set up treatments quickly and easily and the backlit display shows all treatment parameters and conditions * Weight: 3 32 Setting Combinations * 8 Adjustable Suction Settings * 4 Adjustable Cycle Speeds * Closed System * AC Adapter & Battery * 3 Flange Sizes * Wet Parts Bag * 2 Breastfeeding Educational Programs * 4 Milk Storage Bottles * Shoulder Bag * Insulated Cooler Bag * HCPCS Code 0603 * 90 day warranty for manufacturer's defects injuries to the lumbar discs and the sacro illiac joint * 2 flexible internal stabilizers * Elastic side straps for custom compression * Breathable and moisture wicking * Color: beige Small fits waist circum