Basically copy coupon, view price history or create e-mail price alert. What is best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Frequency 400-470MHz, Battery 3800mAh, Voltage 3.7V, Operating temperature -20℃-60℃, Weight 180g, Power 8W, Channel 16, Size 140x 54x 25mm
Banggood
Banggood warehouse is located in China. Uhm… There’s no price history (in my database) for this product right now. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($23.88): BG589b2e
this code has to be applied 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
Old coupons (from the oldest to the newest): BGC5BF, AFfbG10, BGAFF10OFF, BGD56405, BGCuponation10, 13f142, BGHONEY2110, BGd0b05d, BGe46870, 2022ACTIESNL, Terence, 2203ActiesNL, BG1efeb0, MVC8SPRING, 8BGwbg2204, BG00c906
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
There is only one database record (it was for $15.99), so you can’t see price history chart.
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)).