Cosy warmth: The Comfort Heat technology radiates cosy warmth on the face, neck and shoulders and spreads throughout the body. Strong performance: the power lithium-ion battery of the fan lasts up to 6 hours, making the wireless neck heater perfect for . : With a low weight , the compact neck heater ensures hands free and warms comfortably - perfect , to work, walking, outdoor sporting events, outdoor activities and much more. Flexibly adjustable: thanks to the flexible and extra-soft neck heat plate, optimal wearing comfort. The neck heater can be easily adjusted to the neck via the flexible neck strap and has 4 individually adjustable heat settings. Colour:Gray & Black Material:ABS Size:16x5x17.6cm Package Contents: 1 x Warm Hug Neck Heater 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.