The coupon price for 2 In 1 Carplay Box is $29.99 (in Banggood). Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
2 In 1 Carplay Box Original Car Machine Carplay to Wireless Android Auto Carplay – Black
Latest coupon and price update (UTC):
Banggood ($29.99)
Banggood warehouse is located in China. You probably want to know if this is a good price. Actually this is the best price in history according to CouponsFromChina database! I found 2 active coupon codes, cool.
Link: Banggood product page
Price without coupon: $33.99
1. ($29.99): BG52dff9
2. ($33.29): BGAMMT03
you should apply the coupon 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/5cd
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for 2 In 1 Carplay Box.
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)).