1.There might be a bit color distortions due to different computer resolutions, 2.Please allow 1-2cm measuring deviation due to manual measurement. 3.Due to different factory production batches, the packaging used will be different, but the product functions are the same. Please refer to the actual product received. 4.If the light cannot be turned on after pressing the switch, the reason is that the output current of the adapter cannot be stably maintained at 1A or above resulting in insufficient power supply to the device and inability to start. The solution is to replace the high-quality charging head that meets the standare and after the connection is completed, the device can resume normal startup and use.
