1. Applicable to most car air outlets 2. The function of clipping the cable has been upgraded, which is convenient for hanging data cables and other wire items 3. The ball head part is ABS plastic, and the hook of the hook is metal, so it will not break 4. The twist part in the middle of the hook clip controls the expansion and contraction, which can clamp the blade with a depth of 10.5-38 mm 5. Lengthen the hook for wider application 6. Add the function of hanging the line to organize the space in the car 7. Weight: 25g 8. Dimensions: 72x43x28mm 9. Note: This product is an accessory and cannot be used alone. It needs to be used with other subjects