- Battery Included:Yes
- Power Supply:Direct Current
- High-concerned chemical:None
- Function:Electric
- Model Number:B2879
- Material:Silicone
- Size:26*8cm
- Origin:Mainland China
- Item Type:Masturbation cup
- Number of Pieces:One Unit
Frustrated with Basic Strokers That Feel Fake and Finish Too Fast?
70% of men say regular sleeves give zero variety—just the same boring stroke until you’re done in 2 minutes flat, feeling empty instead of exploded.
Tired of Quiet, Lifeless Toys That Kill Your Fantasy?
No voice, no movement, no visual thrill. You close your eyes and still picture nothing, while cheap motors sound like a blender and wake the whole house.
Worried Your Solo Sessions Never Train Real Bedroom Stamina?
Quick nut, clean up, repeat. Zero endurance gains, so you still finish fast with a partner and feel embarrassed.
How Many Thrusting and Rotation Modes Does This Automatic Male Masturbator Have?
8 powerful telescopic thrusting patterns + 8 bead-driven rotation modes. Mix them independently or combine for 64 unique experiences that keep every session fresh.
Does the Voice Interaction Actually Sound Realistic?
Yes—choose between Chinese, Japanese, Korean, or American moaning voices with one tap. The sound syncs to your speed, getting louder and faster as you thrust harder.
Is This Rotating Telescopic Masturbator Cup Loud?
Never. Runs under 50 dB even on max power—quieter than a normal conversation. Use it next to a sleeping partner without worry.
Can You Watch the Action Through the Transparent Window?
Absolutely. The crystal-clear section lets you see every bead spin and every particle massage your shaft while colorful LED lights flash in rhythm.
How Long Does the Battery Last on This Rechargeable Penis Trainer?
2-hour USB charge delivers up to 60 minutes of non-stop thrusting and rotating. Magnetic charging port plus included headphones for private voice.
Feel the soft realistic vagina lips swallow you whole, then 8 levels of thrusting slam deep while beads spin 360° around your head. Moans from Japan fill your ears, lights dance, and in under 3 minutes your legs shake from the hardest hands-free explosion you’ve ever had.
You’re one click away from owning the throne of four kingdoms. Close your eyes—Chinese princess begs in silk voice while beads swirl. 30 seconds later, Korean idol screams as thrusting hits max. 2 minutes in, American bombshell pushes you over the edge—lights explode, you explode.
You’ve blown money on silent sleeves that feel like rubber tubes. You’ve suffered loud toys that kill the mood instantly. You’ve trained zero stamina and still finish in 60 seconds with her.
Now one cup gives 8 thrusting + 8 rotating modes through a real-feel 3D tunnel. Transparent window + flashing lights turn every stroke into a private show. Four-country voice interaction makes role-play real. Under 50 dB and fully detachable sleeve for 2-minute cleanup.
Over 18,000 men already upgraded—average session jumps from 2 minutes to 12+ minutes in two weeks. Featured on Men’s Health as “the stamina trainer that actually works.”
High-end auto strokers with voice and lights sell for $179–$249. Right now you grab this exact model for launch price + free luxury storage bag ($22 value) and 50 ml premium lube ($18 value). Only 200 cups left at this price—timer hits zero and it jumps back to $189.
Click “Add to Cart” now and get free discreet shipping worldwide, 30-day “explode or return” guarantee, and 1-year motor warranty. Do nothing and tomorrow you’ll still be stuck with boring 2-minute sessions while everyone else levels up their bedroom game.
❦When you desire a strong squeezing sensation, opt for the Thrusting mode! For those who enjoy glans stimulation, try the Rotating mode! Very suitable for enjoying various sensations from weakness to strength. Can independently control each mode and customize according to your preferences, ensuring satisfaction!


Product operation instructions
1.Charging port:Charging port and headphone port.
2.Sound button:In the standby state, tap to start the voice tap again to change the language.
3.Power Button:Press and hold the on key for 3-5 seconds to turn on or off.
4.Telescopic Button :In the standby state, just click to turn on the rotary expansion, and then dlick to replace the mode.
5.Light button:In the standby state, tap to turn on the light, tap again to replace the light.

How to clean

8 Telescopic + 8 Rotation Modes
✨This adult sex toy is equipped with 7 rotation modes, which rotate through ball bearings. High speed rotation can quickly stimulate your body. When you use the rotation mode, your tongue will adjust its size to simulate the entire depth process, bringing more stimulation. When using the telescopic mode, it can help you enjoy various stimuli and enhance your sexual performance. Automatic thrust provides you with a seamless and uninterrupted experience, with continuous caressing movements that add a whole new dimension.



3D textures provide primitive enjoyment
✨The machine and device simulate the intimate position of a woman, with multiple layers of convex particles and ribbed tunnels. When this hands-free device starts working, you can see the particles continuously stimulating your size through the transparent window and feel the pleasure of the waves, providing dual stimulation in both visual and sensory aspects. This male touch toy can be tightly wrapped 360 °. It can bring more intense stimulation.

Colorful Atmosphere Lights

Easy to clean and stylish design
✨Its detachable sleeve is made of soft TPE material, which can be removed from the cup and rinsed under running water. Just clean the inner cover of this man’s sex toy.

Suitable for most sizes
✨Suitable for the average size of men, whether you are big or standard, it will fit you like a real one. The soft and fleshy pockets, complete and realistic appearance, and 3D textured channels with raised particles all enhance her enticing caressing experience. Realistic soft touch can enhance your sexual experience, while intimate movements may be uncontrollable, leading to rapid and intense orgasms.

USB rechargeable
✨This male device is rechargeable via USB, so there is no need to worry about battery issues. Charging for 2 hours, the usage time is about 60 minutes. In addition, the noise level of this male toy is less than 50 decibels to ensure privacy. This male device can also be used as a trainer or training tool pump to extend sexual endurance. Try this fun toy for more fun.

Four Kingdoms Voice Interactive Pronunciation
✨Four Kingdoms Beauty, Sound Wave Impact, One click Switch to China, Japan,South Korea and the United States, to meet your sexual needs for role-playing.
Package List
1X Masturbator Cup
1X Box
1X Charging Cable
1X Wired headphone























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