NIUNIU Main material: nylon+3M cotton+PU Waterproof, Windproof and Breathable - Unisex Heated Gloves, Contains Lightweight Super Soft Cotton Inside, Imported Thermal Elements, Ensures Electric Gloves Waterproof, Windproof and Super Comfortable Wearing Experience RECHARGEABLE BATTERY POWERED AND ADJUSTABLE HEAT CONTROL - The battery heated glove quickly heats your entire hand in seconds, and the far infrared fiber heating element covers the entire back of the hand and all fingers right up to the fingertips. GREAT FOR OUTDOORS - Men's and women's heated gloves can help those with poor circulation, Reynolds, they are great for a variety of outdoor sports in cold or cold winters, especially for running, cycling, hiking, camping, mountaineering, skating , snowskiing, snowboarding, ice fishing, hunting, snow clearing, dog walking, etc. All our products go through strict quality inspection. If there is any quality problem or you are not satisfied with the product contact us. We will give you the best solution. Packing list: a pair of gloves+3200mAh battery*2+adapter charger