Urban Outdoor glove made of twisted polyester fabric, internal insulating layer in Thinsulate and ilining in microfleece. Closure with wrist strap. Touch screen on index. – heating system with 4-level adjustment button -Power system Dual Power allows you to use gloves with different types of power supply: Direct connection to a 12 volt source (motorcycle battery) – Connection to two 12-volt Li-PO batteries to be inserted into the glove cuffs- Connection to two 7.4-volt Li-PO batteries to be inserted into gloves cuffs for those activities that do not require a high heating intensity. inside Hypora membrane to make them completely waterproof. Features Connection type Battery, Cable, Dual Power Material Hypora membrane, Polyester, Thinsulate, Touch screen index Technical information 12 V - 37.0 W -3.2 AH 7.4 V - 15.0 W - 2.0 AH Duration 12V Level 1 (White) - 5:00 hours Level 2 (Blue) - 3:30 hours Level 3 (Purple) - 2:30 hours Level 4 (Red) - 2:00 hours Duration 7.4V Level 1 (White) - 6:00 hours Level 2 (Blue) - 4:30 hours Level 3 (Purple) - 3:30 hours Level 4 (Red) - 2:30 hours Please remember, power supplies are not included!