TENGOO Heated Neck Scarf Smart Winter Warmer USB Heating Three Gears with Temperature Adjustable

Specifications Product NameUSB Heating ScarfMaterialSoft Velvet Soft Velvet FlannelGenderUnisexSeasonWinterColorGrayTemperature Range40 60℃ ±5℃ Low Medium High PowerDC 5V 9 5WAreas of UseNeck Uterus Waist Knees Features 1 Far infrared heat compress deep energy penetration through the meridian blood circulation and blood stasis promote blood circulation to relieve body pain 2 Soft and comfortable skin friendly fabrics delicate touch selected high quality wool fabrics comfortable feel doubled warmth 3 One button control 3 stage temperature easy key switching press and hold for 3 seconds to turn the heating on or off you can change the temperature setting to red high blue medium or green low 4 Effectively relieve prolonged computer work caused by neck pain inject new vigor for work 5 Keeps the waist warm relaxes the tense spine and prevents lumbar stiffness Package includes 1 x Heated Scarf1 x USB Cable No rechargeable batteries Note 1 Before each use make sure the power bank is charged and not charging 2 Not machine washable we recommend hand wash use dry 3 Only use a high quality and certified power bank for safety