In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

Great product for my purposes. I use it (along with another Crosstour camera, but previous model) as additional camera to record action video - fast movement, deem light... - it does what I need. And, of course 4K resolution is great, gives a lot of flexibility during video editing. Camera controls are simple and easy to operate. Battery life is good, again, enough for my purposes. I recorded 2 hour of almost non-stop action on one battery, and couple 32 GB micro cards. Highly recommend this product.
5