$29.99 – BlitzRock BR-CT3 Mini Open Headphones BT5.4 (Banggood, Aliexpress: BlitzRock BR-CT3 Mini Open Ear Headphone bluetooth 5.4 Wireless Earphone Light Comfortable Ear Hooks Clear Call IPX7 Waterproof Sports Wireless Earbuds – Black (the best price with coupon)).
I have checked all old coupons and price is $29.99 for BlitzRock BR-CT3 Mini Open Headphones BT5.4 (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
Latest coupon code price check (UTC time):
Banggood ($29.99)
Banggood warehouse is located in Hong Kong. There are no active coupons for this product, but the price is pretty low isn’t it? Low/high price? Current price is the lowest in history (according to CouponsFromChina database)!
Link: Banggood product page
Price: $29.99
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGRAUGBCT3, BGRSEPTBCT3, BGBRCT3A, BGCT3MI, BGHEP5
(probably won’t work, but you can try them out)
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.
Price history and price alert
Do you need price history chart (for all/most countries) for BlitzRock BR-CT3 Mini Open Headphones BT5.4? There we go. The lowest price was: $29.99.
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)).