I tried to install this in my car once, but it didn't fit, so I'm selling it. Please replace the double-sided tape on the suction cup assist sheet before use. For detailed specifications, please refer to the official website: https://pellucid-shop.jp/view/item/000000000052?category_page_id=smartphone_holder This is a Qi-compatible wireless charging automatic opening and closing smartphone holder. (Qi certified) * Auto-hold mechanism that starts charging and closes the arms when you place your smartphone (only for wireless charging compatible models) * Built-in capacitor (power storage device) allows you to open and close the arms 1-2 times even after the engine is turned off. You can remove your smartphone even after the engine is turned off. * Supports fast charging up to 15W (Android) and 7.5W (iPhone) (only for wireless charging compatible models) * Safety protection circuit prevents overcharging of your smartphone (overcurrent protection/overvoltage protection/overheat protection/foreign object detection) * Wireless charging can be turned ON/OFF. * Supports both vertical and horizontal smartphone placement. * Long arm that can be adjusted for extension as desired, no screw fixing required. Note: Cannot be installed on dashboards that are soft (indent when pressed with a finger). Wireless charging is possible even when using a leather case or silicone case, but charging may not be possible depending on the thickness and shape of the case. Wireless charging is not possible when using a leather wallet or finger ring.