PediaSure® Enteral with Fiber Pediatric Oral Supplement Tube Feeding Formula, 8 oz. Can, 1 Case of 24 Lumbar Cushions *Retail boxed w fitted foam inside E1 3 *Retail boxed w fitted foam inside * Amplifies up to 16x (24db) over traditional acoustic scopes * Patented piezopolymer film contact microphone provides wider frequency response than acoustic mikes used in competing models *Three frequency modes: Bell (15 200Hz) for cardiac sounds Diaphragm (100 500Hz) for lung sounds Extended Range (15 1000Hz) *16 level volume control * Holds last mode and volume setting for convenience *Auto shut off after 3 minutes extends battery life *Battery warning LED signals when replacement needed *Binaurals fixed at 15ß angle for snug fit *Specially constructed ADSOFT⁄ PVC eartips * Weight: under 6 oz measures just 28 * Uses ÀAAAÃ battery (included) * Made in Korea * 2 year warranty * Rear glide cap allows for walker to slide easily and smoothly over most surfaces (come standard on models with 5 wheels) 240 Cal 8 fl oz from a balanced distribution of protein