diameter 15mm, 2. moon-10-40-100%, Size 89mm length (including the switch button), 3. moon-2-10-50%, Model Pineapple Mini, Weight 52 grams, 4. moon-50-100%-strobe-SOS, Modes groups #1-4 1. moon-2-20-100%.
Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
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.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($53.01): BGAlerabat15
2. ($53.01): BGtorch7
3. ($56.13): BGtorch2
this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGCPM, BGTORCH, BGdragonBoat, bGhOnEy10, BgoFErTaSchInA10, BG1128, BGAFF10OFF, BG10OFFAFF1, BANGGOODSD, 6GSGIT, BGTorch4, BGdeals321, 00c906, BGtorch3
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for ReyLight Brass Pineapple Mini Nichia 219B Flashlight is here. The lowest price was: $26.6.
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)).