Electric Heating Pad Wrap Scarf Neck Knee Pain Relief Cordless Warmth

- Note: The heating area is at the back of neck (8. inch / 20cm*6cm). us if you are not happy with the battery or scarf!!! Get rid of the shackles of the cord: Different from corded heat pads, cordless design heated scarf can be used at any place without electricity. It is powered by 5000mAh power bank. - Gurding for your safety: Normal heating pads are large and bulky, but our scarf style is easy to wrap around. Perfect fits neck, allowing you to relax muscles while sleeping. Overheat protection and 45min auto-off to protect your safty. - 3 heat settings: The low(45C-113F) stays warm for 6 hours, medium (55C-131F) can provide 4.2 hours of heat. The high (60C-140F) can last 2.5 hours continuous warmth. It is not hot enough to burn you, but its hot enough to bring you comfort. - Targeted Heat Therapy: Graphene heating technology and release far-infrared rays promotes blood circulation to loosen and relax tense muscles. First Turn on the power bank, connect the USB in the scarf, and then press 3s button to switch on the scarf. If you have any questions, please to us!!! Tips: At the first use, it is recommend to charge 4-6 HOURS until 4 indicator light are no longer flashes. - One Fits All: The unisex design, both men and women can wear this scarf and easily suit it with your coat. As the weather gets colder, muscle aches and pains are multiplied. Give this to someone who's always chilly and keep him warm in the cold winter.