My Son Richard purchased a Camojojo trace and energizer Lithium Batteries for my 80th birthday. It will be used on the Walled garden restoration project on which I have been a volunteer since its start. The trace in addition to the Apeman unit I have used for the past 2 years. I am drawing to the end of my 7 days free trial and am totally impressed with the trace. The recording quality is superb, the flexiblilty of available settings is amazing. The live connection makes setting up the camera spot on and allows to identify foliage which could give false trips. So far the batteries are still at 100% whereas I have used a set of standard AA's in the Apeman. Absolutely chuffed with the Kit. Thanks Richard Pete Forster