This is a great travel charger at only 4 inches in length and 1 inch in diameter. It will easily fit into a pocket or purse with no one seeing it and its quiet enough to use it in a bathroom stall without the person next to you hearing it.
One issue I did have with the GoVibe is it comes apart extremely hard, it took me a half hour of trying to get this open to realize I didn't have the strength to open it... the bottom pops off and pops back on. My husband ended up having to open it and I thought he was going to break it before it opened. So I am hoping that this little gem's battery never dies because I don't know if I can get it open again to replace it.
Other than that this is a great vibe! It is waterproof and very cost effective at about 4.00. At 4.00 it is easily replaceable if I need to because I can't get in to it to change the battery. It turns on by twisting the base and has only one setting which is a low intensity. So stay away from this one if you need a higher intensity to get off. I love how discreet the GoVibe is.