$14.08 – 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 coupon price for JETBEAM MINI-ONE SE Keychain Flashlight is $14.08 (in Banggood). Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
Latest coupon and price update (UTC):
Banggood ($14.08)
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood. You probably want to know if this is a good price. According to my database, the average price is $15.50 and current price is $14.08, so it’s probably a good price!
Link: Banggood product page
Price: $14.08
Additional Banggood coupons: first page and second page
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
You can use link bot to get even lower price:
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 JETBEAM MINI-ONE SE Keychain Flashlight? There we go. 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)).