Right now you can pick up the CHOETECH Wireless Car Charger Mount, Auto-Clamping Adjustable Gravity Air Vent Phone Holder and apply a coupon that saves you $12 off the $29.99 list price.
This is not only a great deal at $17.99, the wireless charger also supports three charging modes: 7.5W, 10W, and 5W. 7.5W fast charging is compatible with the iPhone XR, iPhone XS, iPhone XS Max, iPhone X, iPhone 8, and 8 Plus while 10W fast wireless charging mode is suitable for the Samsung Galaxy Note 9, S9, S9+, Note 8, S8, S8+, S7, S7 Edge, and S6 Edge+. Last but not least, 5W regular charging is available for all other Qi-enabled devices.
The mount is clad with silicone to prevent phones from slipping out, and boasts a one-handed operation to insert any phone into the grip, so that the weight of the phone causes the grips to clasp around the phone.
In addition, there's a micro USB charging cable that supports the fast charging modes in the box.
When ordering at Amazon, apply the in-page $4 Coupon and on checkout enter the promo code: YYTDM8LX for a total of $12 off, be aware that this code is only valid until August 16, 11:59PM EDT.