Features:
and easy to use, can be sewing onto any cloth or seat cover.
Widely used for warming shoulder, neck, waist, back, abdomen and cushion or pet bed.
Convenient to power, just connect it to USB port of computer, power bank, or power adapter of 5V, 1A or 2A. Comes with a 1.5meter extension USB cable so you will not worry about cable length.
It is easy to clean and can be washed with water.

Specifications:
Material: Carbon fiber
Color: Black
. Voltage: 5V
Connector: USB
Pad Size: 23*29cm / 9.05*11.41"
Cable Length: 1.5M / 59"
Temperature: 35-50(after 20min~40min)

Note: If this heating pad is used in clothes, quilt or pillow, the temperature can be 40~45 after 20 minutes. If there is no covering, the temperature might be only 35 after 30 or 40 minutes(from room temperature >10 ).

Package Includes:
1 x Heating Pad
1 x USB Cable