To enable accurate representation of the RF absorption as well as shadowing and scattering effects of a user’s body, hand, and forearm, SPEAG has provided the POPEYE V5.5 torso, arm, and hand phantoms for the world’s fastest GPS air performance test for wearable devices of Verkotan. The hand and forearm are movable to enable accurate repositioning of the device or simulate movement during running that is essential to an efficient and reliable test plan.