Right now the best price with coupon code for Pro GT2 Smart is 34.99 USD (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Best price?
Latest coupon and price update (UTC):
Banggood (34.99 USD)
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it? Good or bad price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal 21.99 USD)
Link: Banggood product page
Price: 34.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG85026c, BG217661
(these coupons are old, so probably won’t work)
Aliexpress
Click here… to search for Q9 Pro GT2 Smart Watch on Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for Q9 Pro GT2 Smart Watch? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).