Instruct: Classify Amazon reviews into positive or negative sentiment
Query: kinda noisy,

This unit comes w/20,000 preprogramed objects in the sky but viewing them is not particularly easy due to poor lens quality.The motors sound like a flock of screaming banshees,but they will line up the preprogramed objects w/precision.I've had no trouble with the tripod.I notice the instuction book does not mention why there are two telephone type jacks on the remote.If I had payed for this unit myself I would have returned it.