I am monitoring price for NITECORE HA11 Headlamp and it is for $22.99 now (in Banggood). Price history, coupons and price alert are available on this page. What is best price?
NITECORE HA11 240 Lumen Lightweight Headlamp Adjustable AA/14500 Battery Mini LED Headlight Flashlight Bike Headlamps
Latest price update (UTC time):
Banggood ($22.99)
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood. But wait a sec… Is it a good price? Well, this price is higher than average price ($19.50)
Link: Banggood product page
Price: $22.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGOutlight10, BGdcd962, F02952, BG589b2e
(probably won’t work, but you can try them out)
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 NITECORE HA11 Headlamp? There we go.
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)).