This is a 1:35 Panzerkampfwagen IV Ausf. H4 German Tank from Academy Plastics. It's for experienced modelers.
The Panzer IV, in its many versions, was one of the most widely used German tanks of WWII. The Panzer IV was powered by a Maybach V-12 engine which provided over 300hp and was connected to the drive sprockets via a 6-speed transmission. The H-model of this tank was introduced in 1943 and featured thicker armor to provide better protection against the Soviet T-34/85s and JS-IIs.