Features 1、USB Power Supply: This portable heated blanket adopts USB power supply, which should be connected to power bank(the power is equal or greater than 5V 2A). 2、3 Temperature Modes: This USB heated blanket provides 3 temperature modes from 45℃ to 55℃, easy to adjust by slight pressing, meeting your different needs. 3、Fast Heating: This electric throw blanket adopts premium heating sheet and heating technology, which ensures fast and even warming. 4、Soft Material: This electric blanket is made from super soft chinlon material, which is skin friendly, breathable and comfortable. 5、Multi Purpose: This heated shawl can be used as shawl, blanket, bed sheet and vest, etc. Feel free to enjoy the comfort and warmth! Specification Item Type: USB Heated Blanket Material: Chinlon Temperature Modes: 3 Modes Red Light for High Temperature: 55℃ Green Light for Medium Temperature: 50℃ Blue Light for Low Temperature: 45℃ Temperature Deviation: ±5℃ Temperature Deviation May Exist Due to Different Environmental Temperatures Heated Part: Abdomen, Back Power Bank: Suitable for Power Bank That The Power is Equal or Greater than 5V 2A(Power Bank Not Included) Product Size: Approx. 132 x 110cm / 52.0 x 43.3in ( Manual Measurement, Slight Error May Exist ) Package List 1 x USB Heated Blanket 1 x User Manual 1 x Storage Bag