Forever a long time ago I got a really fancy Philips Sonicare toothbrush and Sonic diamond clean was this rechargeable thing it's really slim it's one of those top-of-the-line ones it cost me about.
At the time I think Sonic Diamond Clean was like years ago it's kind of like this one this is an oral-b one it was fully rechargeable but it was completely sealed except for the top thing that you can remove.
Put back on it's completely sealed the rechargeable battery is inside the idea is that you stick this up right onto this little inductor thing it and it charges your battery and it's really fancy.
It has like bunch of LEDs and stuff the thing is vibration and moisture and electronics never mix if you ever noticed if you use a shower radio and if you put it anywhere near a splash.
That radio will probably only last you as long as maybe one year or two year because the splashing of water.