Size 84x78x28.5mm / 3.3×3.07×1.12inch (LxWxH), Runtime 10h5min, Modes “5700K: High(500-300lm)-Med(140lm)-Low(10lm)
4500K: High(480-280lm)-Med(130lm)-Low(8lm)
3000K: High(430-230lm)-Med(120lm)-Low(7lm)”, Model F5, Diatance 25m, Color temperature 5700K / 4500K / 3000K, Impact resistance 1m, Weight 203g, Brand WUBEN, Waterproof IP64.
Go down and check coupons out. Remember to check price history if it is available. Best price?
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 code price check (UTC time):
Banggood
Banggood warehouse is located in China. Only one coupon available!
Link: Banggood product page
1. ($45.52): BGd57765
apply code in your basket (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): BG10OFFAFF1, FIN7327, BANGGOODSD, BGTorch4, 00c906, BGAlerabatI, BGtorch9, BG8Alerabat, BGLED07, F39945, BGOutlight10, BG589b2e, BG8FORMULAMX
(these coupons are old, so probably won’t work)
Price history and price alert
Price history (for all/most countries) for WUBEN F5 500lm Work Lamp is here. The lowest price was: $32.99.
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)).