Sanko Heater Vest + Neck Cooler Mobile Battery Set Black HEATBTSBKFRZGRT2RSPBK 1 S

Catalog number: HEATBTSBKFRZGRT2RSPBK Features: ●This is a great campaign item that includes a heater vest and a neck cooler Slim mobile battery set. ●The graphene heater warms up in about 10 seconds. ●The heaters are located on the back of the pockets, so you can warm your hands by putting them in your pockets. ●The simple design makes it suitable for use as an inner layer for work clothes or as an inner layer for everyday wear. ●The zipper on the side of the main body allows you to adjust the size in four stages. ●It can be worn by people of all sizes, from large to small. Uses: ●During the cold winter months. Specifications: Color: Black; Size: Free; Length (cm): 62 (front), 65 (back); Estimated operating time: about 8 (low), about 6.5 (medium), about 5 (high) hours (when using a 10000mAh mobile battery); Set contents: HEATBTSBK x 1, FRZGRT2RSPBK x 1; Heater vest specifications: Body width: 50-62cm; Cuffs: 70cm; Cable length: about 200mm; Power consumption: 10W; Temperature: Low: 40-45 degrees; Medium: 45-50 degrees; High: 50-55 degrees; Length (cm): 62 (front), 65 (back); Estimated operating time: about 8 (low), about 6.5 (medium), about 5 (high) hours (when using a 10000mAh mobile battery); Note: Continuous use time varies depending on the usage environment. The time may vary greatly depending on the outside temperature and outerwear. ●The continuous operating time is measured in an environment of 15°C while wearing a down outer layer.