Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the 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 price update (UTC time):
Color Silver / Black, LED light Three color light: Red / Blue / Green, Working temperature -10~+40 degrees Celsius, Working period A year per power Charge, Battery 3.7V lithium build in battery, Working voltage 3.0 – 4.2V, Fingerprint capacity Record 10 times and save 10 groups, Material Zinc alloy, Fingerprint sensor coverage 72x 64MM, Unlock speed within 1 second
Banggood
Banggood warehouse is located in China. Hmmm… There is no active coupon in Banggood at this moment. I don’t know if this is a good price – number of records in my database is too low!
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG648399, BGFAUCET8, BGJUNEGSG9, BG8ReviTrage, Cuponation9
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Not enough data to show price history chart… $19.99 is the only recorded price. It was not cheaper than that since we have saved it in DB.
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)).