1、6 Level Temperature Adjustment: With 6 level temperature adjustment function, the temperature adjustment range is 40‑60 ℃ to help you choose a comfortable temperature. 2、Rapid Heating: Rapid heating, balanced heat generation, and distributed heating wire to provide average heat. 3、Easy Cleaning: Using fine workmanship, detachable and machine washable, disassembly and separation, easy to clean. 4、Soft Comfortable: Made of crystal super soft fabric, soft fit and more comfortable, bringing you a different experience. 5、Uses: Suitable for men and women, children and seniors, it relieves tension and stiffness in the neck, shoulders, upper back and spine. Item Type: Heated Shoulder Neck Blanket Material: Crystal Super Soft Fabrics Temperature Setting: Warm Temperature Range: 0-40℃/0-104℉ Low Temperature Range: 40-45℃/104-112℉ Low to Medium Temperature Range: 45-48℃/112-119℉ Medium Temperature Range: 48-52℃/119-126℉ Moderate High Temperature Range: 52-56℃/126-133℉ High Temperature Range: 56-60℃/133-140℉ Time Setting: Level 4 time is set at 30-120 minutes for energy saving and safety 1 x Heated Shoulder Neck Blanket 1 x User Manual