It is very good shaver and trimmer it is easy to clean battery back up is very good easy to clean it. Blades are very effective easy to use most reliable product it is very safe without mirror also we can shave easy future is there for this product most affordable the blades work for many years so no tension but we have to use more sensitive because once it fell down blades get damage so that servicing is very cost and waste of time so use it very carefully skin also get smooth shave with no irritation