Features: Enhances your mobile device setup with this bifunctional-phone holder, equipped with two 1/4-inch female screw mounts. it is engineered to hold two devices at once on tripods, selfie sticks, and car mounts, fitting phones ranging from 4.7 inches to 7inches in size. Crafted with a 27-centimeter extended base and 360-degree rotating clamps, this premium plasticware bracket firmly secures multiple phones—whether in portrait or landscape mode—without any slipping. it is ideal choices for content creators, driver who need navigation tools, and multitaskers seeking stable bifunctional-screen setups for live streaming or video shot. This holder works perfectly for mounting on car dashboards during road trips, setting up on desktops for vlog, or using in outdoor photography scenarios where adjustable phone positioning is essential. Thanks to its reinforced compatibility with 1/4-inch screws, it integrates smoothly with professional photography equipment. Meanwhile, its portable design ensures easy portability for use at home, in office, or while traveling. Specifications: Materials: plasticware Base size: 27x3.2cm Mobile phone clip supporting width: 64mm-100mm Package Includes: 1x bifunctional mobile phone stand with a fourth female screw hole note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you will not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.