Electric USB Heated Vest Men Women Heating Coat Jacket Clothing Winter Warm

Specification: Name:USB Heating Vest Color: Black Material: 85%Cotton & 15%Polyester Size: S,M,L,XL,XXL(Optional) Heating level: 45-65 Heating zones: 4 zones Power supply: USB Input voltage: 5V Input current: 1.85A Powered by 5V/2.0A power bank is suggested (power bank is not included) Heating level: Green light(Low level): approx. 45 C (10000mAH power bank can keep heating for 5-14 hours) Blue light(Medium level): approx. 55 C (10000mAH power bank can keep heating for 4-11 hours) Red light(High level): approx. 65 C (10000mAH power bank can keep heating for 3-9 hours) Heating zone: Back upper area (10000mAH power bank can keep heating for 9-14 hours) Chest & Back upper area (10000mAH power bank can keep heating for 5-7 hours) Chest & Back upper & middle area (10000mAH power bank can keep heating for 3.5-5.5 hours) Chest & Waist & Back upper & middle area (10000mAH power bank can keep heating for 3-5 hours) Features: 3 Levels Temperature Setting, provides temperature from 45 to 65 easy to switch 4 Heating Zones, allows switch heating area for generate heat across specified body areas Built-in USB port and storage pocket for connecting power bank (power bank is not included). Waterproof electronic element supports hand washing, dry-cleaning, and machine washing Washing Tips: 1, Take away your power bank before washing 2, Put it into cold water that below 30 C 3, Do not twist or wring Package Included: 1 x Electric Vest (power bank is not included)