Music Time: 4.5H, Connectivity: Wireless, Sensitivity: 104±3 dB, Connecting interface: Micro USB, Talk time: 4H, Core chip: PAU1603, Frequency response: 20-20000Hz, Charging Time: 1-2H, Plug Type: Micro USB, Driver unit: 6mm.
You can create price alert here, copy coupons and view price history. Do you want to know what the best price is?
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.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I don’t want to misguide you about the price. I don’t know if it’s good, because I don’t have enough records in my database… We have found one coupon for this product!
Link: Banggood product page
1. ($23.99): 13f142
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGT9S, BGT9SAF, BGT9S811, BGT9S011, BGT9S909, BGT9SAA, BGT9SCC, BGT9SDD, BGT9SBB, BGLOAC1, BGT9SES, BGD624FC, BGa0b145
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – QCY T9S Bluetooth 5.0 Earbuds ($-3)
Price history and price alert
Well, you won’t see price history chart, coz we have only 1 database record for this item (and price was $18.99).
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)).