Package Content1×6.6ft USB type C charging cable! support QC3.0 charging. Fast Charging:3A Max ouput , Transfer speed can reach 480Mbps. RGB Gradual Changing LED Effect You will see beautiful 7 Colors RGB Gradual Changing LED effect like breathing on its own, even if it is not charging any devices.The light emitted is soft and not dazzling.Bring you a pleasant charging experience.ideal choice for adding atmosphere. Durable and SturdyTPE material ; Cable length: 6.6ft. after being rolled upconvenient to store and carry. Compatible with: Galaxy S20/S20+ Ultra S10 S10E S9 S8 Note 10 9 8 and other USB-C devices. Service: If you encounter any problems during use, please contact us, we will reply within 24 hours