Winter Outdoor Washable Electric Heating Socks 3 Modes Elastic Cotton Socks (without Power Bank)

•35 degrees Celsius (daily life),45 degrees Celsius (work),55 degrees Celsius (outdoor) three heating modes for you to freely choose,to meet your different needs of use •Made of high quality cotton material,wear-resistant and durable,not easy to deform and pilling,long service life. Good breathability brings you a comfortable wearing experience •Twice as elastic as ordinary fabric,can carefully wrap the foot and ankle,waterproof and washable,can be used many times •Using 3.7V 4000mAh high-capacity power bank(not included),the socks can withstand long working hours without frequent charging Specifications: •Type: heated socks •Material: cotton •Heating mode: three modes •Battery capacity: 4000mAh * 2 (not included) •Voltage: 3.7V Package included: •1 x Pair of Heated Socks •1 x Charging Cable •1 x English and Chinese User Manual •Not include power bank