There are two for each pack, that makes it a terrific benefit, featuring an aluminum surface area for heat distribution and toughness. You can find also an attached strap for carrying or connecting to some cable. Trying to find extra solutions to keep the units charged and connected? Have a https://www.linkedin.com/posts/anhome_anhome-usb-c-to-usb-adapter-3-pack-usb-c-activity-7179764680230383617-yz6Z?utm_source=share&utm_medium=member_desktop