How to Use the U.F.O. TW: Charging and Controls (with Videos)

Tested: March 2023 · English version: September 24, 2026 · Prices checked: September 24, 2026

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How to Use the U.F.O. TW: Charging and Controls (with Videos)

In this article you can see exactly how the U.F.O. TW moves, in videos (with sound).

I'll explain how to use the U.F.O. TW in this order:

The controls
Warming it up
Putting on the attachments
Putting it on your chest
Charging
Storage

I'll also show you a trick to make the two cups move differently.

To sync the U.F.O. TW with videos from Adult Festa (a Japanese VR video site), see this article:

How to Sync the U.F.O. TW with VR Headsets, Phones and PCsHow to sync the VORZE U.F.O. TW with Adult Festa on DPVR headsets, phones and PCs, a SKYWORTH workaround, fixes when it won't sync, and videos I recommend.Read the article ›

How to Control the U.F.O. TW (with Video)

The two U.F.O. TW cups with their power lights glowing blue

Each U.F.O. TW cup has just one button.

Basically, the two cups won't move differently.

The two cups are always synced and make exactly the same movement.

The cup you turn on first becomes the one that controls both.

The cup you turn on second has no control.

So there's no dedicated “left cup” — either cup works on either side.

What each mode does (video)

VORZE's diagram of the U.F.O. TW's 5 movement patterns, from slow to fast — VORZE's chart of the 5 movement patterns (screenshot; the Japanese caption reads "5 movement patterns"). Gray arrows = slow, pink arrows = fast.

The video has sound, but you can mute it.
You can also hear how loud the U.F.O. TW's motor is.

Each press of the button switches to the next of these movements:

White mode

Pattern 1, white: slow clockwise rotation

Rotates slowly clockwise.

Light blue mode

Pattern 2, light blue: slow rotation that changes direction

Rotates slowly and sometimes switches direction.

Purple mode

Pattern 3, purple: fast clockwise rotation

Rotates fast, clockwise.

This is the mode I use when I want strong, nonstop stimulation.

Yellow mode

Pattern 4, yellow: a mix of slow, fast and reverse rotation

Rotates slowly, then fast, then in reverse.

To me it feels close to random.

Red mode

Pattern 5, red: random speeds and directions

Speeds up and reverses at random.

Can you pause it?

Each U.F.O. TW cup has only one button, so there's no pause button.

Keep pressing the button through the cycle; when the light turns green again, it stops.

The U.F.O. TW Android app can pause it (as of September 2026, iPhone users can control the U.F.O. TW with the BleToyBox app, according to VORZE).

While it's synced to a video, pause the video to stop the U.F.O. TW as well.

While it's synced, you can't pause it with the button.

Can you force it to stop?

Even while it's running, press and hold the button to force it off.

This works even while it's synced to a VR video.

* Controlling it with the U.F.O. TW app gives you more options than the buttons, such as the low-speed mode (as of September 2026, NLS says the app offers 7 patterns with 7 speed steps each).

Here's how to control the U.F.O. TW remotely with the app:

The U.F.O. TW App: Why You Need It for Slow Mode (and How to Install It)How to install and use the VORZE app for the U.F.O. TW on Android, with videos: speed, modes, pause, range, my iPhone test, and fun ideas.Read the article ›

[Trick] Making the Left and Right Cups Move Differently

A U.F.O. TW cup next to a cup wrapped in aluminum foil and a box of foil

Here's how the U.F.O. TW works: when you turn on one cup and then the second, the two cups sync with each other over Bluetooth.
If you use aluminum foil to block that Bluetooth sync between the cups, they'll move differently.

Wrap just one cup in aluminum foil before you turn it on, and the cups won't sync — so they move differently.

How to Warm Up the U.F.O. TW in the Cradle

Pressing the cradle button, which glows green, to start warming

Press and hold the cradle button: it turns green and warming starts.

The power cord has to be plugged into the cradle.

After 30 minutes, the heating turns off automatically (officially, it heats for 30 minutes, then keeps warm for another 30 and stops after one hour).

Start warming it up a while before you plan to use it.

It warms them to a comfortable temperature, never too hot.

Unless it's winter, you don't really need the warming function.

The lotion is cold, so you could also warm the cups after applying lotion — but then lotion may get on the cradle.

How to Put the Attachments on the U.F.O. TW

You can even put a different attachment on each cup.

Line it up with the bumps and grooves and snap it on.

It's held on firmly by a magnet, and with the bumps and grooves it almost never comes off during use.

How to Put the U.F.O. TW on Your Chest

Lotion on a U.F.O. TW attachment inside the cup, next to the lotion bottle

First, put lotion on the U.F.O. TW attachment.

Be careful: if you get lotion on the cup (the bowl) itself, it won't stick to your chest.

One pump was plenty.

Something like the U.F.O. TW supporter (sports bra) really is a must.

Wearing the black chest supporter (sports bra) over the U.F.O. TW cups

That's because otherwise the cups may fall off.

A fall can also cause a U.F.O. TW breakdown.

When I use it together with the A10 Cyclone or A10 Piston, I move around quite a lot, so the suction weakens and I often end up dropping a cup.

If you use it lying down, you probably don't need the bra.

You have to press it on pretty hard, or it won't reach your nipples.

It's tricky at first, but you'll get the hang of it.

The annoying part is that I keep hitting the power button when I press the cup against my chest.

After use, it leaves quite visible round marks on your chest, but they fade quickly.

Here's my review of the supporter you wear over your chest:

U.F.O. TW Won't Stay On? Do You Need the Chest Supporter?VORZE U.F.O. TW chest supporter review: which size fits, how to add it to an NLS order, and 6 things you can use instead to keep the cups in place.Read the article ›

How to Clean the U.F.O. TW

Rinsing a U.F.O. TW attachment under the tap

Cleaning is very easy: just take off the U.F.O. TW attachment and wash it.

No need to worry about your family finding out, either.
For the cups themselves, simply wiping them with a wet tissue keeps the risk of breaking them lower.

The inside of a U.F.O. TW cup, next to a wet-tissue pack

Officially it's IPX5 waterproof and can be washed after use (per the official description, checked September 2026), but I'd still avoid washing it too much.

I've actually seen people whose units broke.

Your chest will be covered in lotion, so wipe it off with a tissue.

My chest after use, with the round mark left by the cup

After about 20 minutes of nipple play they're red, but they don't hurt.

Keeping the cups clean makes them stick better — and feel better.

How to Charge the U.F.O. TW

Plugging the charger into the back of the cradle

Plug the charger into the cradle and set the U.F.O. TW in it; it's fully charged in 2.5 hours.

Watch this video to see how to set the U.F.O. TW in the cradle to charge it ↓↓

It won't charge unless the magnets connect properly, so be careful.
When it's charging properly, the green light blinks.

When it's fully charged, the green light goes out.

A full charge gives you only 60 minutes of use — that's short.

Try to charge it before each session so the battery doesn't die halfway through.

When the battery runs low during use, the power light on one of the cups turns red, and I got so anxious — “I have to come quickly!” — that I couldn't lose myself in it.

You can also start the warming function while the U.F.O. TW is charging, by holding down the cradle button.

The U.F.O. TW charging in its cradle, plugged into the wall

The underside of the cradle has a fan vent to let the heat out.

The fan vent on the underside of the cradle

The cradle gets hot when you use the warming function, so be careful.

The charger is different from the ones for the A10 Piston SA+ and A10 Cyclone SA+, so you can't share them (as of March 2023).

How to Store the U.F.O. TW

The U.F.O. TW in its cradle, stored under the chest supporter

I cover it with the U.F.O. TW chest supporter and keep it in the closet.

I put it chest-side down, so it's harder to tell it's a bra.

If you don't mind the effort, keep it in the box it came in.

Does the U.F.O. TW Come with a User Manual?

The one-sheet U.F.O. TW user guide — The user guide that comes in the box (Japanese side). The back is in English.

A user guide comes in the box.

It's just this one sheet.

There's no U.F.O. TW warranty card — but don't worry: VORZE's support page says the U.F.O. TW is covered for 3 months from the purchase date even without a warranty card, as long as you have proof of purchase (valid in Japan only; second-hand units aren't covered).
The back of the guide is in English.

Here's how to sync the U.F.O. TW with Adult Festa videos: