The We-Vibe Tango is a rechargeable bullet vibrator that packs a real punch--at its highest setting I would say it's about 3.5 out of 5 for vibration. It's best for someone who enjoys focused clit stimulation that is more rumbly and less buzzy. Works great when used while being penetrated by a partner (or a dildo)!

The Tango has a glossy, hard plastic surface--there's no texture for additional stimulation but it's really not needed. It's easy to clean and feels great on that tender spot.

This toy is a small bullet/lipstick size with a slanted tip. It's definitely too small for internal use. It's great for a beginner but very enjoyable for everyone. It's easy to hide and very portable--itcould go in a makeup bag for sure. If traveling, it's small enough to pack discreetly and the white charger could easily be mistaken for an iPhone jack.

To charge the Tango, you align the magnetic piece with the bottom of the toy until it clicks into place. The light on the charger tells you when it's done. I usually leave it for a couple of hours. To turn it on, you push the button on the bottom of the toy and hold down. There are three intensities of solid vibration, then several settings with waves and shorter bursts of vibration. You cycle through the settings by pushing the button repeatedly. To turn it off, you hold the button down again. The button is definitely easy to operate, even if the toy is slippery with lube.
My favorite settings are the highest intensity solid vibration and the one with the slowest waves. At lower settings it's not powerful enough for me at all. However, on that high setting I get there pretty quickly. I really like that, as I said, the vibration is more rumbly and not a high-frequency buzzing. In this way, it is much more like the battery operated bullets than most other rechargeables I've tried.
The one downfall with this toy is the length of charge. It seems that I have to recharge after a much shorter time than the other rechargeables I have.

To clean it, you can wash it with mild soap and water, a toy cleaner, or a bleach solution. I would not submerge it but it's okay to get it wet. The hard plastic is very durable but the toy does come with a little satin bag for storage; a nice touch!

We-vibe has very nice, high end packaging that is tasteful. You could store it in its box but I feel like that's a waste of space and the little satin bag is just perfect, anyway.