$20.37 – Convoy C8+ SST40 Flashlight (Banggood, Aliexpress: tail press, Color temperature: 6500K, Light cup: smooth cup, Material: aluminum alloy, Lumens: 2000lm, Lamp beads: SST40, Voltage: input voltage 3 – 4.2V, Can remember the gear position, Power supply: 1x 18650 battery (without battery), Range: 300 – 500 meters, Power: 15W, Battery life: about 1 hour (depending on battery capacity), Switch type and position: reverse switch, Waterproof rating: IPX8 (the best price with coupon)).
$20.37 – that is current price with coupon for Convoy C8+ SST40 Flashlight (in Banggood). Just check coupons out (with price alert and history). You probably want to know what is the best price?
Latest coupon and price update (UTC):
Banggood ($20.37)
Banggood warehouse is located in China. Hmmm… There is no active coupon in Banggood at this moment. What about the price? The average price for this item is $21.41, so I think it’s a good price!
Link: Banggood product page
Price: $20.37
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGC840, linepayflt, EYBG, BGSM30%, BGF1111, fInbG2020, BGff2020, BGSPR, BG14TH16, BG1128, BG10OFFAFF, BG10OFFAFF1, BGYW67, BANGGOODSD, BGTorch4, 00c906, BGtorch2, BGtorch3, BGdeals269, BGAlerabat15, BGtorch7, BGAlerabatI, BG4cc4ac, BGtorch9, BG8Alerabat, BG59c74f, BGLED07, BGOutlight10, BGec231b, BG12a755, BGfe53d3, BGb49332, BG6dd5c5, BG1393ae, BG970e54, BGe8ed4f, FIN9802, BG770b1d, BGBLF31, BG589b2e, BGd57765, BGHOBBY241A, BGC8T40
(these codes were not working in latest coupon update, but you can check them out anyway)
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
Here is price history (for all/most countries) for Convoy C8+ SST40 Flashlight. The lowest price was: $16.5.
Price records source(s): Gearbest, 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)).