Auto-Sensing Telescopic Arms：Adopting the newest coil sensor technology,the one-hand operation feature that significantly eases phone operation as you drive. All you have to do is place your phone on the holder and the clamp will automatically grip it and keep the phone begins charging. One-touch release that touches the back sensor area of the car wireless charger to remove the phone without unplugging the device. Fitting from 4'' to 6.5'' size cellphones. CASE COMPATIBILITY & SAFE CHARGING：Car phone holder for car supports charging through phones cases up to 6mm thick. Please note that cases made of metal, external attachments such as magnets, credit cards, grips, and stands will interfere with charging; The car holder charger also provides multiple protections, it equipped with the anti-over current, anti-overheating, anti-short circuit, anti-overvoltage to ensure a safe, flawless charge Read more There is no sound when charging, to ensure that there will be no noise in the car This bracket has strong stability. No matter how bumpy the car is on the road, it can firmly fix the phone on the bracket without affecting your navigation. It will be a good helper for you on the road. It can also be rotated at multiple angles. According to the interface, you can rotate at any angle, so as to meet the best angle of your vision and comfortably see the content of the mobile interface Read more Specification colour：Black/White Material：ABS+Plating Output Power：10W/7.5W/5W Automatic Identification Conversion rates：80% Built-in aromatherapy compartment There is a compartment on the top of the back of the wireless car charger, and solid aroma diffuser can be put in it. The vapor of the aroma will float into the car from the filter above, so as to achieve the effect of purifying the air in the car. Incense can be purchased according to the preference of the holder. Wireless Car Charger Support all QI devices: iPhone 12/12Pro/SE/11/11Pro/XSMax/XS/XR/X/8, Samsung S10/S9/S8/Note10 ，Samsung Galaxy Series, etc Magnetic charging This product is equipped with 3 types of magnetic suction heads. For mobile phones without QI devices, just insert the corresponding magnetic charging head, and gently put the mobile phone into the car mobile phone holder for fast charging. Read more 0 Adopting the newest coil sensor technology, the one-hand operation feature that significantly eases phone operation as you drive. All you have to do is place your phone on the holder and the clamp will automatically grip it and keep the phone begins charging. One-touch release that touches the back sensor area of the car wireless charger to remove the phone without unplugging the device. Fitting from 4'' to 6.5'' size cellphones. Explosion-proof tempered glass: It can effectively reflect sunlight under high temperature and heat to avoid overheating of the body. Compared with plastic, it will not deform and dissipate quickly. High-quality copper coil: fast conduction, fast heat dissipation, good charging effect Intelligent management circuit: Identifies the mobile phone QI device protection circuit, which will not cause damage to the mobile phone itself due to high power For mobile phones without QI devices, just insert the corresponding magnetic charging head, and gently put the mobile phone into the car mobile phone holder for fast charging. The automatic telescopic arm clamps the phone, no matter how much you shake the phone, it will not fall off, you can use the navigation and other functions with confidence Read more