Keep your Fitbit Charge 2 fully charged so you'll never miss a step! This slim charging cable easily packs into purses, backpacks and more, and plugs into any USB port, so you always have the power you need to track your routine. Cable Type: Charge-only cable Recommended Use: Activity tracker Color: Black Connector: 4 pin USB Type A - male Designed For: Fitbit Charge 2 Cable: Charge-only cable Connector: USB - male Designed For: Fitbit Charge 2