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Hands-Free Suction With App-Controlled Rhythm
This XT4-based automatic stroker is built around squeezing suction, thrusting, vibration, and app interaction. It is for buyers who want a stronger grip, hands-free positioning, and more control over pace from start to finish.

Automatic thrusting, burst mode, and sucking are the three headline controls shown in the original feature graphic.
Not Just Motion. Grip, Pressure, And Timing.
The original XT4 media shows a product focused on three things: wrap-around suction, automatic movement, and interactive control. The squeeze system gives a fuller grip, the thrusting/vibration modes change the rhythm, and the base lets you stay hands-free.
Squeeze-And-Grip Suction
The product graphic highlights a fully enveloping squeeze plus pump pressure for a harder-feel, fuller-feel session.
Hands-Free Positioning
The 240-degree adjustable suction base is shown for flexible setup, so you can lock in a position and focus on pacing.
Thrusting + Vibration
Separate buttons and mode graphics show thrusting, sucking, vibration, and burst control instead of one flat speed setting.
App Interaction
The JOYHUB screens in the original media show app-side controls, sound/video options, DIY mode, and interactive play features.
3D Interior Texture
The sleeve cutaway shows tight dome contact, deeper pressure zones, repeating ridges, and bead-like bumps for more friction.
Control Practice
Use slower mode pairings first, back off near the edge, then add suction, thrusting, or burst mode when you want a stronger finish.
Layer The Functions Instead Of Rushing.
The detail graphics show multiple mode pairings: suction with thrusting, suction with vibration, and thrusting with vibration. That makes it easier to train rhythm, delay release, and choose when to build intensity.

The second detail image shows vibration, suction base support, and the front display layout.

The squeeze-and-pump graphic positions the pressure system around a harder-feel and bigger-feel session.

Mode-pairing graphic: suction plus thrusting, suction plus vibration, and thrusting plus vibration for different intensity curves.

The sleeve cutaway shows a 1:1-style internal texture with tight dome, deeper pressure zone, repeating ridges, and bead-like bumps.

Adjustable suction base graphic with a 240-degree range for hands-free positioning around the room.

JOYHUB app screen showing recommend, video, sound, DIY, AI lover, and game-style interaction options.

App social screen from the original media set, showing the connected interaction side of the product.

Operation guide image showing separate burst, sucking, power/vibration, and thrusting buttons.

Private package image showing the discreet box, device, charging cable, suction base, and user manual layout.
Train With The Controls, Not Against Them.
Start Slow
Begin with suction or a lower thrusting rhythm. Let the sleeve pressure build before adding more stimulation.
Hold The Edge
Use app control or the separate buttons to lower intensity, pause, or switch modes when you feel close.
Finish Strong
Add vibration, thrusting, or burst mode when the timing is right, instead of losing control too early.
Set It, Control It, Clean It.
Charge before longer sessions, secure the suction base on a stable surface, and use the buttons or app interaction to change rhythm. After use, clean the sleeve, dry the parts fully, and keep the charging area dry before charging.
Original Product Specs
Shipping & FAQ
Clear answers about training use, privacy, cleaning, and delivery.