In the Drone category we show a comparative table between PowerRay (from PowerVision) and HS160 (from Holy Stone). The first product has a maximum time of autonomy greater than that of the second. PowerRay is priced higher than HS160. The HS160 battery has a capacity lower than that of PowerRay. PowerRay has the same camera resolution as HS160. The volume of the first product (PowerRay) is greater than that of the second. HS160 is certainly lighter than PowerRay. Let's go into detail with the technical data between PowerRay and HS160. Published data is always indicative and may contain errors or be subject to change. Always check official sources.