1,electric warm neck scarf 2,material.wool fabric,carbon fiber ... 5cm 4,temperature,40-45 Name,electric warm neck scarfInput voltage,5V size,80cm,15.5cmmaterial:wool ... carbon fiber,lithiumcolor,grey,pink....Specificationselectric warm neck scarfHot sales Suitable for promotion Good price, excellent ... as request for bulkpurposeTo someone as a giftkeep you relax and calm down electric warm neck scarf