Review on TecTecTec Laser Golf Rangefinder 🏌️ VPRO500S Slope: Premium Accuracy with Battery Included by Michael Boyd

On first use, the battery didn't even last the whole lap. I figured it might just be the cheap battery that came with it so I replaced the battery. The next few times I used it, the battery lasted about 3 rounds. When it works it's decent enough and the distance is spot on compared to my Bushnell friends that cost $300 more. It's a bit difficult to get readings at times, and it only occasionally shows the corrected incline value (even when there's an obvious uphill or downhill gradient). But after 3 months I spent $50 on batteries and now it barely works. In the best case, it works every now and then with a new battery. I am very disappointed and am trying to return it directly through Tectectec as Revain's 30 day return period has expired.