Reusable Gel Hot Cold Packs 8 X 11 Cs 6 Cast Splinting Materials 080 pins Black DIN plug Jobst Opaque Sensitive 080 pins Black DIN plug 3 pins RA plug warrants that the Portable Oxygen Concentrator POC (the Product) will be free of defects in workmanship and or material for the following period: Portable Oxygen Concentrator five (5) years from date of shipment * Battery 1 year from date of shipment Contents: EasyPulse POC concentrator Internal lithium ion battery Wall charger Car charger Comfortable carry bag with fully adjustable padded shoulder strap 8 x 11 * Cs 6 * Simply store the pack in the freezer and apply as needed for cold therapy * For heat applications place the pack in boiling water for 10 minutes or immerse in water before placing in the microwave on full power for two minutes * Maintains temperature for up to 30 minutes * Safe non toxic non caustic *