Estimate delivery:8 ~ 10 business days, Shipping Fee GBP 1.99 Features:- TEMPERATURE CONTROL:long press the switch to turn on the machine and then press the case to adjust the temperature, three different temperatures can meet your various needs - IN-DEPTH CARE:The neck warmer can put a wormwood bag or other hot compress in the small bag at the back of the neck, so that the warm care can reach the deep part of the neck - REASSURED POWER SUPPLY:safe 5V voltage setting makes people feel at ease and easy to move - WARM GIFT:This warm good thing is very suitable to give to anyone you love in winter, whether you are a parent, friend or lover, so that they can feel your care for them Please Note:The Power Bank shown in picture is Not Included in package. Specifications: Category:Other Name:Smart Heating Neckerchief Size:One Size Color:Blue/ Black/ Grey Material:Neoprene/Graphene Package Included:1 x Smart Heating Neckerchief