Not as advertised.
I worry about any structures the person who measured this object might build. It was, at best 4 inches long but certainly nowhere near 7 inches. In addition to this, it arrived broken. Best I can tell, the tiny circuit board in the cap had a spring soldered to it (as it normal) which presses against the battery to make the completed circuit. That tiny solder was broken and fell out after I put the battery in and then unscrewed the cap to make sure I'd placed it right when the device failed to work. Now, I have to handle a return for a vibrator. I'm not ashamed to use one, I'm just ashamed to send one back. I can afford to flush $13+ down the drain or I'd just forget about it.
Rating: 1 stars