Heated men's mittens with PRIMALOFT and DRYZONE technology guaranteeing perfect insulation against the cold and waterproofing. 3 heating levels, which are set with a single button. The batteries supply heat for up to 10 hours. USB power cord included. The AC adapter is not included. Soft and firm genuine goatskin leather on the palm Ultra-lightweight Li-Ion battery lasts up to 10 hours on a single charge Heat spreads 360 around fingers and the top of the hand Fits two batteries in the pouch to double the heating time Membrane: waterproof: 10 000 mm Breathability: 10 000 g/m/24 h Pocket for spare batteries allows to double the heating time Ski goggle wiper Ribbed cuffs Drawcords and safety loop to prevent loss of gloves @technology@ Battery maintenance instructions For best use and durability, store the battery out of use in a cool place (5 - 20 C) charged to half capacity. When storing, make sure the batteries are not connected to the gloves or charging cable. Cleaning the gloves Do not machine wash Do not dry in direct sunlight or in temperatures above 40C Do not dry on a heater or radiator For optimum drying, use Therm-ic Refresher, Therm-ic Dryer or Therm-ic UV Warmer Package contains 1x pair of Therm-ic heated gloves with batteries 1x USB power cable (adapter not included)