Check coupons or create price alert down below. What is best price?
Weight 126g, Reverse polarity protection Yes, Material Aluminum Alloy, Lens type Ar-coated glass, Mode memory Yes, Diameter(Head/Body) 34.6 / 27.4 mm, Tailstand Yes, Battery included No, Driver 4 modes 0.1%-3%-30%-100% / 12 groups max current output 6000mA / Temperature protection management inside, Reflector smooth, Brand CONVOY, LED luminus SST40 with DTP copper plate, Low voltage warning Yes, Length 134 mm, Required battery quantity 1pcs, Required battery type unprotected 21700
Aliexpress
There’re some similar (or not) items on Aliexpress
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. ($34.55): BGAlerabatI
2. ($35.33): BGtorch2
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
Old coupons (from the oldest to the newest): FIN67615, BGCONV, F46294, BGflashlight, BG10OFFAFF1, BANGGOODSD, BGTorch4, 00c906, BGtorch3
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for Convoy S16 SST40 20W Flashlight.
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)).