I have a bresser 800 and a nikon arrow id 3000. The bresser was $70, the nikon $152, both from Sportsmans Guide. I have tested the bresser to 700 yards and it is accurate. Runs on a 9 volt battery. I like it, but wanted better glass so I could use it as a monoculer. The nikon is smaller, better quality and comes with a neoprene cover. Nikon says it is good up to 550 yards. The glass is as good as their scopes, sharp and clear. I have tested it in cloudy, mist and twilight, it is accurate to 250 yards. I have it permanently set on the angular function.
For your purposes the Nikon would be the one to check out.