[ULTRA-STRONG ATTRACTION FORCE] Neodymium magnet has been used and the powerful magnetic force can make sure your device be fixed tightly without affecting the signal of the device. Low central of gravity design allows the safe fixation of even large device. The safe driving can hence be guaranteed [ULTRA-STRONG ADHESIVE FORCE] 3M VHB adhesive provides strong adhesive force between the dashboard and car mount holder. It can be attached tightly on any plane inside the car to fix your device and is applicable to multiple traffic conditions, such as emergency braking, deceleration strip, rugged mountain road, etc [360°FREE ROTATING & SINGLE-HAND OPERATION] Adjustable rotating ball head allows you to rotate your cellphone and device at your will to achieve the best angle of view. Free your hands with quick pick & place with single hand and make the call and GPS navigation more convenient [EXCELLENT COMPATIBILITY WITH SMALL STATURE] The mini size of the holder can save the space and will not block your sight. The car mount holder supports most of the smartphones, GPS and tablet devices, such as iPhone 8/8s/X/7/7 Plus/6/6 Plus/6s Plus, iPhone 5/5C/SE, Samsung Note 3/4/5, Galaxy S3/S4/S5/S6 Edge S7, HTC LG Huawei and so on