Specifications - Wireless Protocol:QI - Universal Compatibility:Qi-certified by WPC (wireless power Consortium) to support wireless charging on all Qi-enabled devices – Input: 9V 1.67A Or QC3.0 – Output Powr: 5W 7.5W 10W – Charging Efficiency: 80% – Charging Distance: 8mm Max – Dimension: 110*21.1*82.87mm – Net Weight: 161.5g – The charger includes two kinds of holders (air vent + suction holder) – Contains retail packaging – AC adapter not included Qi-enabled Devices: For iPhone: 11 / 11 Pro / 11 Pro Max / XR / XS / XS Max / X / 8 / 8 plus For Samsung: Galaxy Fold / Note10 /9 / 8 / Galaxy S10 / S10+ / S9 / S9+ / S8 / S8+ / S7 / S7 Edge etc. For HUAWEI: Mate X / Mate RS Porsche / Mate 20RS Porsche / Mate 20 Pro / Mate 30 Pro / P30 Pro For XIAOMI: MIX 2S / MIX 3 / MIX 3S / MI 9 / Redmi Note 7 Pro PIXEL LG etc. And All smart phones that support QI wireless Charging. Features: 1, Magnetic Sensor and Motor Opening/Closing. Charges your phone automatically when it is placed into the holder. 2, Two side on/off button for easy detachment of your smartphone with just one hand, convenience & safe driving. 3, Qi certified and FOD production, Safety charing. 4, 3 in 1 solution: attaches to car window, dashboard or air vent with included accessories. 5, Adjustable angle and 360 degree rotatable. 6, For Samsung Galaxy Fold and Huawei Mate X mobile phone. 7, Works with any car USB charger of 2A or more(USB-C cable included) 8, Built-in super capacitor, so you can still manually open the clip (within a few minutes) and take out the phone after your car is turned off. NOTED: Suitable for mobile phone length (Horizontal): 110mm-175mm smart wireless charging mobile phone is placed horizontally for wireless charging. It is not suitable for the mobile phone to be placed vertically for wireless charging.