PLEASE NOTE: The product comes with a Christmas card so you can give the product as a gift to your friends or family at Christmas. 3 Levels Heated Gloves: Designed with a heating pad on the back of the heating gloves which has 3 adjustable temperatures options: 45/40/37, which is the most comfortable range for human body, without making you feel dry or hot, and brings no effect for your hands movement. Touchscreen Gloves: This touchscreen laptop gloves more conductive yarn is added on the thumb, index finger, so that you can touch some devices such as smartphones, iPads, tablets, vehicle GPS systems and much more can be easily operated without having to take off your gloves, keep your hand warm in the cold winter. 5V USB Powered: This heating gloves is 5V USB power supply, safe low power design and very simple to use; it can powered by most USB port devices, such as PC, power bank or other 5V power sources. (Notice: Do not exceed 5V voltage for heating). Comfortable Winter Warmer Gloves: This USB heated glove is made of high quality knitted material, ultra-soft and comfortable to wear, fits snugly yet offers excellent flexibility to ensure your hands and fingers free to move. A Must Have In Winter: The heated mitten gloves suitable for both men and women, ideal for winter or cold autumn, for gaming, typing, operating the mouse, or other outdoor activities, such as skiing, riding, hiking, exploring and etc; a good perfect gift choice for parents, guys on Christmas, Halloween, birthday. Material: Imitation cashmere. The size of the gloves is about 12 * 18cm, and a pair weighs about 175g. Three-speed temperature regulation: 37 /40 /45 . USB interface, power bank, computer, mobile phone charger can be powered.