$14.27 – JETBEAM MINI-ONE SE Keychain Flashlight (Banggood, Aliexpress: Illumination Distance 85m, Drop Height 1.5m, Net weight 123g (including battery), Waterproof IPX8 (Underwater 2m), Radiation Intensity 1800cd, Size 14.6mm (simple head diameter)*13.2mm (simple body diameter) * 54.3 mm (length) (the best price with coupon)).
You can get JETBEAM MINI-ONE SE Keychain Flashlight for $14.27 using coupon code (in Banggood). You can create price alert here, copy coupons and view price history. What is best price?
Latest price update (UTC time):
Banggood ($14.27)
Banggood warehouse is located in China. Too bad there’s no coupon right now in Banggood. You probably want to know if this is a good price. Looks like a good price to me (average is $15.50).
Link: Banggood product page
Price: $14.27
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGMOSE, BG1128, m7755, BGC202G, fInMoSe, cbrIDgTec, BGMYB26, BGFN18, BG10OFFAFF1, FIN1974, BANGGOODSD, 6GSGIT, BGTorch4, BGOutlight10, FIN4793, BG7dd4bc, BG589b2e, FIN5864
(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
Check out price history chart (for all/most countries) for JETBEAM MINI-ONE SE Keychain Flashlight. The lowest price was: $13.
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)).