how do i add new badge to products?

-- HikaShop version -- : 2.6.3
-- HikaMarket version -- : 2
-- Joomla version -- : 3.4.3
-- PHP version -- : 5.5
-- Error-message(debug-mod must be tuned on) -- : none

hi

how do i add a badge that says 'Latest Product' to products not older than 15 days?

thanks

thank you

but nothing in there that instructs how to add a badge for products not older that 15 days.

i've seen the use of mass actions. can we use this? i think its possible.

can you guide me?