About Product: Hoco Dragon Electric Suction-Cup Magnetic Holder (Universal) OverviewThe Hoco H87 is a premium, multi-scenario phone mount that combines an electric suction-cup base with a powerful magnetic ring. Its one-touch electric pump seals firmly to any smooth surface—windshield, dashboard, desk or counter—while the 360° rotating magnetic head holds your device securely in any orientation. Designed for easy installation and residue-free removal, the H87 makes hands-free viewing, navigation and video calls effortless whether you’re driving, working or relaxing at home. Features Electric Suction-Cup Base• One-touch pump creates strong vacuum adhesion• Automatic leak-detection and air-replenishment• Residue-free release with a single button Vaccum Holder 30 Days battery Strong Magnetic 360° Magnetic Mount• Powerful neodymium magnet ring for universal smartphone compatibility• Full-range rotation for portrait or landscape viewing Multi-Scenario Use• Securely mounts on car windshield, dashboard, office desk or kitchen counter• Ideal for GPS navigation, video conferencing, hands-free calls and entertainment Premium Build Quality• Durable ABS plastic and metal alloy construction• Compact, low-profile design Universal Compatibility• Works with all flat-backed smartphones and cases (metal plate included)• Supports devices up to 7″ wide