R10 graphene soft washable electric intelligent usb heating scarf is a kind of healthy heating product adopting graphene heating film technology, it is not only a electric heating scarf but also a heating wrap in cold season.
K-MJ-B2V3 graphene silk smart rechargeable heated scarf for neck pain relief is a kind of healthy physical therapy products adopting graphene heating film technology, with far infrared light wave on the neck for relieving neck fatigue and relaxing your cervical spine.