A:AnswerA USB-C charging cable is not included with the Solar Cell Remote. You can charge the remote using the USB-C port on the bottom or by placing the solar panel face-up in natural or indoor light. For wired charging, we recommend using a Samsung-brand USB-C cable, available here: https://www.bestbuy.com/site/combo/cell-phone-usb-chargers/55d91e2d-59a6-4057-a896-fcbed32afab7
~ Samsung Specialist
A:AnswerChuck - Please give us the opportunity to better assist with this by reaching Samsung Support at: 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week, or Chat with us on Samsung.com: https://www.samsung.com/us/support/contact/
~ Samsung Specialist