Each glove includes a temperature control button located on the cuff and houses a rechargeable lithium-ion battery within it. With high, medium, and low heat settings, you can easily adjust the temperature to your preference on the go. * Genuine leather * Velcro closing * Heating time: up to 6 hours * Heating elements cover whole back of hand and fingers till finger tips What included: * A pair of heated gloves * A pair of 7.4V 2200MAH Polymer Lithium Rechargeable Batteries * 1 pc 8.4V dual-battery EU-standard charger * 1 pc carry bag * 1 pc user manual