Quality: The rose charger is made of premium pure copper wire and durable PVC material. | Measurement: It is only FIT for rose and its original usb cable is with standing magnetic dock. The distance between the center of the two charging dots is 12mm/ 0.47inch, please make sure it fits your charging port before purchase. | Fast Charging: Standing magnetic adapter, fast charging cable cord, charging up to 2A board to prevent short circuit problems. | Charging Power: You can charge your rose by connecting to any devices that has a USB Type A port. Such as laptop, power bank, cell phone charging adapter, car charger or computer etc. | Service: Please contact us if the rose charger does not fit your device and if there are any other problems on our product, please let us know and we will offer you our best service.