On pricing page it was given I will get Tesla K80, Tesla V100 GPUs but now in quote I can see for only 2 hrs and asking me to power up. How does this works?
FloydHub subscriptions don't provide any compute hours, you can purchase them separately. More in detail, the Data Scientist Plan provides unlimited private projects/datasets, higher levels of job concurrency (up to 8) and 100 GB of storage.
Hope that helps.