Quick image editing and retouching of some photos needed

We’re a young headphone company, who have just had some photos taken of our latest prototype, and are looking to work with a graphics designer to help us make them look epic.

We’re looking for the following work to be undertaken:

- amending most images to replace any visible logos found, with the below (found via following the link)
https://www.dropbox.com/s/9pg7ezi01xilmcq/50154_1626697_110495_vector.eps?dl=0

- Remove the background so that the image is transparent (except where we’ve instructed to keep the background)

- Retouching work to remove blemishes and sharpen images

All the specific instructions of amendments per image can be found by following the below link - https://docs.google.com/spreadsheets/d/10g8r2M95UeQyhONvQZeC7ReVw1awIT9P3P9TIu5RIMY

All the unedited images can be found here - https://www.dropbox.com/sh/ubpdk3d4hq9dz8i/AADxPniqzt-gP2hLwGIku6EQa?dl=0

We would like all final images to be provided in .png format

Although we’ve stated we’d like this done in a week, the faster the turnaround, the better. We’re also looking at making a decision shortly.

If there are any queries, please feel free to ask.

Thanks
Carl