This little shaver works nice. It runs on 2 AAA batteries that are not included. It has a simple power switch. There is a comb/guard for trimming longer hiar. and it can be removed for a close shave anywhere on the body. You can use it in the shower or Dry to hit a " oops i missed a spot" or forgot to shave in the shower. Comes with a cleaning brush to keep the shaveing head clean. #Rankboosterreveiw #Sponsored #TOUCHBeauty https://www.amazon.com/TOUCHBeauty-Electric-Trimmer-Waterproof-Epilator/dp/B071FFH844