The coupon price for Pro AR Smart is 671.59 USD (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Best price?
Latest price update (UTC time):
Banggood (671.59 USD)
Banggood warehouse is located in China. What about the price? Hmmm, price is higher than average (which is 664.99 USD right now), so better set price alert down below… We have found one coupon for this product!
Link: Banggood product page
Price without coupon: 729.99 USD
Coupon (671.59 USD): BGHONEYSP
(CouponsFromChina.com tip: 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
Aliexpress
Click here… to search for XREAL Air 2 Pro AR Smart Glasses on Aliexpress
Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for XREAL Air 2 Pro AR Smart Glasses.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).