I agree, it’s confusing. Maybe this will make it simpler?
If you want the old version (2 mode), use this: Banggood's Daily Deals -2.6th Updated, Astrolux® EA04 37.99$+Convoy C8+ SST40 25.99$+ Astrolux® VC04S 20.99$ +Astrolux® C8 24.99$ and so on
If u want the newer 3 mode, try this: HKEQUIPMENT - 照明及戶外用品
or maybe someone is sure of a Banggood link for the newer version?