Gloves-certified-as-DPI-according-to-EN-13594-ndash-Glove-made-with-PU-leather-palm-with-reinforcements-&-back-in-Elastic-Nylon-Twill-reflective-inserts-insulating-layer-inside-Thinsulate-&-micropile-interior-Closure-with-strap-on-the-wrist-&-water-gasket-on-the-bottom-of-the-glove-Touch-screen-on-index-&-thumb-of-both-gloves-DUAL-POWER-power-supply-system-allows-the-use-of-gloves-with-different-types-of-power-supply-Direct-connection-to-a-12-volt-source-motor-battery-ndash-Connection-of-two-Li-PO-12-volt-batteries-to-be-inserted-into-the-gloves-sleeves-ndash-Connection-of-two-Li-PO-batteries-at-7-4-volts-to-be-inserted-into-gloves-sleevs-for-those-activities-that-do-not-require-high-heating-intensity-The-power-is-18 Watt-at-12-volt-&-8 Watt-at-7-4volt