$19.54 – Bluetooth V5.0 Earphones Sunglasses (Banggood, Aliexpress: bluetooth V5.0 Earphone HiFi Bass 8h Battery Waterproof Anti-UV Rays Smart Touch Adjustable Sunglasses Sports Headphone – Black (the best price with coupon)).
You can get Bluetooth V5.0 Earphones Sunglasses for $19.54 using coupon code (in Banggood). You can create price alert here, copy coupons and view price history. What is best price?
Latest coupon and price update (UTC):
Banggood ($19.54)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. The question is – is it a good price? Hmmm, price is higher than average (which is $12.19 right now), so better set price alert down below…
Link: Banggood product page
Price: $19.54
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGc60e61, BGAudio3, BGAudio9
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
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
Do you need price history chart (for all/most countries) for Bluetooth V5.0 Earphones Sunglasses? There we go. The lowest price was: $9.99.
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)).