Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
, BW-SL0, Warm/White/Cold Warm, USB Charging, 1W, 2H, 40pcs, 90*90*31mm, 200mAh, 800LM, 3500-6500k, 45g
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
BlitzWolf BW-SL0 Pro LED Ring Light Clip-on Fill Light 600mAh 1000 Lumen High Brightness Mini Portable Selfie Lights for Selfie | $13.52 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. Well, there is one coupon available right now.
Link: Banggood product page
1. ($12.75): BGAlerabatKL
coupon code has to be applied in shop’s 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): bGhOnEy10, BGSL0, BG20SST, BGBW152, BGdragonBoat, BGAFF10OFF, bgshOOp10, 13f142, BgcLuBofErtA10, 10%ForNewBW, BG4BW25, BGCuponation10, BGHOTSHOP15, BG53e9c8, BG4f6c6d
(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
Price history (for all/most countries) for BlitzWolf BW-SL0 LED Selfie Ring Light 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)).