These charging cables function with USB-C input devices. The cable has a USB end that can be connected to computers, wall chargers, consoles, and more! These charger cords are compatible with all Pulsar USB-C batteries and vaporizers. Sold individually or as a 20 piece tub. Put a cable in every bag and pocket so you're always prepared, or have extra cords on hand for that friend who's always asking "Hey, does anyone have an extra charger?"