Features： 1、Warm Heating Sheet: The gloves are equipped with heating plates suitable for use in winter or cold weather, so that you feel warm. You can also remove the heating sheet to clean the gloves. 2、USB Plug In: When using gloves, only need to insert the USB interface on the gloves into the power bank, and the gloves will start to work and heating. 3、With Finger Cover: Fingerless design with finger cover folded in the back, release the button to unfold the finger cover to keep finger tips wrapped in warm when not typing 4、Suitable Temperature: This comfortable heating glove has a suitable temperature, and there will be no excessive temperature and will not burn hands. 5、Cotton Knitted: The electric heating laptop gloves are knitted from durable cotton that are very comfortable and skin friendly, soft and elastic, so that will not deform even after washing. Specification： Item Type: USB Heated Half Gloves Material: Cotton, Carbon Fiber Power Supply: USB plug in use. This product does not built in battery. Plug in start heating, power off to stop heating. Cleaning Method: If you need to clean, you need to turn over the gloves, take out the heating sheet and wash gloves. Package List： 1 x Pair of Heated Gloves 1 x Charging Cable