Men Women USB Electric Heating Waistcoat Intelligent Temperature Control Outdoor Jacket Winter Warm Sports Hiking

Description:: 1.Three levels of intelligent temperature settings give you full control over how much warmth you get; 2.Five carbon fiber heating elements generate heat across core body areas - left & right flank, left & right waist, mid-back; 3.A fully charged 8000-10400MAh power bank enables the waistcoat to work up to 6-8 hours.(power bank is not included) 4.Zipper front design,easy on and off; 5.With velvet lining,keep warm better. Specification: Black/Sliver Heating Vest Size: S/M/L/XL/2XL Closure Type: Zipper Fly Material: Polyester,Neoprene Lining Ingredients: Cotton Heating material: carbon fiber Physiotherapy parts: shoulder, back, abdomen Thermal technology: far infrared temperature technology Warm:45 (Red Light) Comfort:35 (White Light) Energy Saving:25 (Blue Light) Input voltage: 5V Washing Method: This Heated Waistcoat is washable on machine, by hand with normal temperature water or dry clean,the built-in USB port is waterproof. How to use? 1.Take out USB plug 2.Plug in removable charger 3.Switch on the removable charger 4.Press the chest temperature control switch for two second 5.Red light flashing,means heating automatic 6.After red light flashes for 5 minutes,then automatic turn to white light,means medium temperature 7.Manual adjustment has three level,red light means hign-temperature heating continuously. White light means medium heating continuously,blue light means low heating continuously 8. Press the chest temperature control switch for two second,lights out and stop heating. Note: 1. Please remove the power bank before washing. 2. Make sure put heated vest into laundry bag before putting into washing machine, otherwise washing machine will break the wire line. 3. Wash it gently by hand, do Not twist it. 4. USB Interface charging(Power bank is NOT included) Package included: 1 X Waistcoat(Not Include Power Bank)