Does not live up to the specs - Wildgame Innovations Halo Ballistix Laser Range Finder w/ Angle Intelligence

bought one of these this spring but did not have a chance to use it till hunting season started in October. Must say I a disappointing with the performance of it. Works OK for Archery range with the angle features and all. But I wanted this for rifle hunting as well. Has a hard time picking up anything non reflective beyond 150 yds. Tried ranging deer on a hillside and could not get readings from the deer or even the hill unless it is at just the right angle. Going to sell this one to a friend who only bow hunts and buy a Vortex for myself.. Should have done that first.