The GMP (GoldMaxx Power) is a well-known detector from XP.
Gary decided to compare this GMP to the WS4 (aka DEUS Lite), which is a DEUS with a WS4 headset
Among all the features, Gary emphasizes the better reactivity of the DEUS, compared to the GMP, which is a very appreciated function during fast scans on grounds with iron
Find out more about the XP DEUS at :
[ Ссылка ]
