You can create price alert here, copy coupons and view price history. What is the best price?
20-20kHz, 110mAh 3.7, Transmission 10m, 97dB±3dB, CSR8645 V4.1, V
Aliexpress
There’re some similar (or not) items on Aliexpress
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 .
Link: Banggood product page
1. ($17.84): BGBRPL2
2. ($17.84): BGHOTSHOP15
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Old coupons (from the oldest to the newest): ip25, 25bts1, 97ad3f, 15bwear, 15bts1, 15BW, 30bts, 50se1, 12blitzw, bwbts1, BGBTS1N, BGBTS1Z, BGBTS1, BGBWBTS1, BG30BTS, 502C6B, 6GSGIT
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Blitzwolf BW-BTS1 Bluetooth Earphones ($-3)
Price history and price alert
Price history (for all/most countries) for Blitzwolf BW-BTS1 Bluetooth Earphones [EU] is here.
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)).