Magnetic Phone Holder for Car， Ultra Vacuum Suction Cup Phone Mount ，360° Adjustable Car Phone Holdefor Your Car Accessories for iPhone 17 15 14 13 12 Compatible with Android and All Smartphones

【1】：The metal ring included in the box should be stick to the outside of phone or case if device without magnet; Please turn the knob on the base to the tightest setting for an enhanced product experience 【2】：The chassis controller has strong and stable suction, no need for charging, and is quiet to use without worrying about the power supply 【3】： boosting suction by 60% compared to traditional press-on mounts and normal vacuum suction mounts. It stays stable on bumpy roads or during sudden stops. The 4-layer high-strength nano gel suction cup supports up to 98lbs and holds firmly in extreme temperatures (-40°F to 300°F) 【4】： this mount's magnetic strength is 300% stronger than standard magnets, providing a top-tier hold, your phone stays secure during bumps, sudden stops, or sharp turns 【5】: suction cup that easily attaches to any flat surface, such as a car window or screen,dashboard,windshield,glass,mirror,desk,etc. It is easy to install and no residue after removal