Material Aluminum Alloy + ABS, Feature Powerful Magnetic, Mini Size, 360 Degree Rotation, Usage Position Dashboard, Adjustable 360° Horizontally / 0° ~ 30° Vertically, Product Size 43.5*13.5*33mm, Product Weight 70g.
Just check coupons out (with price alert and history). Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. Only one coupon available!
Link: Banggood product page
1. ($15.80): aff7off
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): Messenger Only, CFadmitad
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi Auto Bot Q Car Holder Silver ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi Auto Bot Q Car Holder Gray. The lowest price was: $12.59.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).