Electric Neck Heater Digital Display Hand Neck Warming Tool 3 Gear Adjustable Household Appliances for Home Office School Travel Feature: 1.Enjoy warmth and Relaxation in Seconds: Enjoy a warm sensation that promotes blood flow and keeps you feeling toasty all day long and target those pesky neck muscles with our electric heated neck wrap that is specifically designed to help keep you warm and cozy. 2.Fast Heating & 3 Heat Levels: After long press the switch button to start the heat. It can instantly provide heat for you in seconds, don't wait too long. There are 3 Heat Levels(37/45/55). The current temperature and battery power will be digitally displayed on the left screen. 3.Power Bank: With all the great amazing features already included, we decided to add another one just for you. Portable electric neck wrap can also be used as a power bank. You and your mobile device will be able to enjoy a charge wherever you go. 4.Hand Free & Potable Design: The smart neck warmer is a wearable design, free your hand that you can do everything at the same time. The whole product only weight 308g. Won't be so bulky. Suit to use in the office, home, travel, walking, etc. 5.Gift Choice for Everyone: The portable neck warmer will be a great gift whatever cold winter, birthday, festival, anniversary, celebration, and others. Your family, lover, friends will be happy when they receive it. Specification: Product Name: multifunctional neck warmer Product material: ABS + PC + aluminum alloy Product color: white, pink, black Working voltage: DC / 3.7V Gear temperature: three gear adjustable (37 / 45 / 55) Charging interface: type-C Input / output: DC5V / 2A Interface type: type-C USB Maximum power: 1W Battery capacity: 8000mAh Standby time: 180 / day Working temperature: 1 C ~ 55 C Product weight: about 308g Product size: about 179x178x55mm/7.04x7.00x2.16inch Use time: 13 hours in the first gear, 8 hours in the second gear and 4 hours in the third gear. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you Please allow 1-2cm measuring deviation due to manual measurement. 1 x Electric Hanging Neck Warmer