2PCS Winter Ear Warmer Headband Running Headband Fleece Ear Warmer Thermal Ear Muffs home essentials Working Time: 2-4 hours

Working Time: 2-4 hours

such as bedroom mirror

and other necessities

Battery Type: 1x 600mAH NiMH Battery(included)

Made of durable and smooth Oxford Cloth

2PCS Winter Ear Warmer Headband Running Headband Fleece Ear Warmer Thermal Ear Muffs home essentials Working Time: 2-4 hoursFeatures: Keeps your ears warm. Headband is supper elastic, fitting most of the different head circumferences. Perfect in everyday wearing and all kinds of sports activities like Yoga ,soccer,running,travel,working,fitness,basketball, baseball, football, tennis. Very durable, the inner lining is made of fleece and very comfortable to wear. It can also be worn under a bicycle or motorcycle helmet. An ideal windproof equipment for jogging, mountain