Perfect for a close shave in the bikini area

I've always felt that the shavers that I use didn't give a close enough shave in the bikini area so I did a lot of research trying to find a perfect razor - and almost every site pointed to this one. At a little over 50$, this is definitely a luxury, not a must, but I am so in love with it ! It really gives a close shave because of its ability to maneuver over uneven surfaces. I do find that it isn't as great on flat surfaces though (i.e. my legs and armpits) compared to my other razors - I think it is because I barely have any hair that it struggles to find something to grasp onto. One thing I dislike about this is that I can't tell when it is running out of batteries .. It would also be nicer if it was smaller / more convenient for travel