Silicone Doll Head Oral Heating & Suction-Moaning Features: A Complete Guide
At SEDOLL, our dolls are dedicated to delivering an ultra-realistic, comfortable, and intimate experience. Our silicone ROS heads replicate the look and feel of a real human mouth, offering unmatched visual and tactile realism. This is achieved with our advanced silicone head design, which brings lifelike oral features to perfection and has earned wide praise.
However, cold silicone still limits full immersion. To overcome this, our team developed brand-new Oral Heating and Suction-Moaning functions. The oral heating warms the mouth to near-human temperature, creating a soft, natural sensation. The Suction-Sound feature adds lifelike motion and subtle sounds, making every interaction more vivid and engaging.
The result is a fully immersive, lifelike, intimate experience—warmer, interactive, and more realistic than ever. You’re closer to your dolls than you’ve ever been.
📖Features & Specifications
🌡️Oral Heating Function Parameters
| Feature | Specification |
| Temperature Range | 0–40°C |
| Heating Levels | Single level (no adjustable settings) |
| Heating Cycle | 15 min heat → 10 min off → 5 min heat → 10 min off |
| Warm-up Time | ~30 minutes |
| Maximum Session | 1 hour |
| Noise Level | Silent |
| Safety Features | Low-power heating wire; isolated from the mouth cavity |
Notes: Before use, always check the temperature with a temperature gun or ensure it feels comfortably warm by hand.
👄Oral Suction-Moaning Function Parameters
| Feature | Specification |
| Suction Levels | 1. Normal 2. Deep 3. Strong 4. Vibrating 5. Suction + Vibrating |
| Volume Levels | Volume Levels: Low / Medium / High |
| Operation | Power on/off, voice button, volume 3-level cycle, suction 5-level cycle |
| Dimensions | 165mm × 50mm |
| Noise Level | ~60 dB |
| Weight | 245g |
| Battery | 1200mAh |
| Charging Method | DC pin connector |
| Charging Time | ~2 hours |
| Runtime | ~45 minutes |
| Voice Support | Chinese / English / Korean / Japanese |
Notes: Suction and Moaning can be operated independently or simultaneously.
🔌User Guide
🌡️Oral Heating Function– User Guide
Step 1. Connect
the Type-C plug to the doll’s rear port.
Step 2.Heating starts immediately
once connected; cycle: 15 min heat → 10 min off → 5 min heat → 10 min off.
Step 3. Check temperature
after ~30 min using a temperature gun or your hand; use only when comfortably warm.
Step 4. Recommended
disconnect power before use; avoid using while actively heating to protect the heating element.
Step 5. Limit session
do not exceed 1 hour; unplug to stop heating immediately.
👄Oral Suction-Moaning Function– User Guide
Step 1. Power On (Button 3)
Insert the heating control cable into the round DC port located behind the doll head’s ear. Then long-press the power button for 2 seconds. The LED will light up and the device will enter standby mode.
Step 2. Sound / Language Switch (Button 1)
In standby mode, short-press Button 1 to activate sound. Each press cycle through Chinese, English, Korean, and Japanese language options. The LED lights up when the sound function is active.
Step 3. Volume Adjustment (Button 2)
While sound is active, press Button 2 briefly to cycle through the three volume levels. LED brightness changes according to volume.
Step 4. Suction (Button 4)
In standby mode, press and hold Button 4 to activate suction. Each press cycles through 5 suction levels.
Step 5. Power Off (Button 3)
Long-press the power button for 2 seconds. The LED turns off.
Step 6. Charging Status
The LED flashes during charging. Once fully charged, the LED stays solid.
✨Core Advantages
🌡️Oral Heating Function
Realistic Experience
Mouth temperature close to human body temperature enhances immersion.
Silent Operation
Completely quiet heating for a natural feel.
Safe Design
Low-power heating wires with isolation prevent overheating.
👄Oral Suction-Moaning Function
Versatile Control
Multifunctional, Adjustable Intensity & Sound Control
- Interactive: 5 suction levels with vibration and sound feedback.
- Adjustable Volume: 3-level sound control.
Realistic Feel
The motor produces a slight noise for tactile realism.
Multilingual Voice
Supports Chinese, English, Korean, and Japanese.
⚠️Important Safety Precautions
- Stop heating once the desired temperature is reached; monitor manually as there is no automatic shut-off.
- Avoid moving or bumping the device while heating to prevent damage.
- Use heating in cycles; do not exceed 1 hour per session to avoid overworking the heating element.
- When cleaning, avoid the rear Type-C port to prevent water ingress and short-circuiting.
- Avoid touching the heating element during operation to prevent damage or injury.
ℹ️Compatibility & Usage Notes
- Widely compatible: Oral heating and suction-sound functions can operate independently or simultaneously; suitable for all silicone doll heads.
- Function conflicts: Suction-Moaning function conflicts with movable eyelid function.
- Cleaning: The Oral cavity is washable; the Type-C port is not waterproof—avoid water contact.
- Easy maintenance: Suction-Moaning function can be turned on/off and adjusted freely; accessories are designed for long-term single-use.
📝FAQs
🌡️Oral Heating Function FAQs
A:
No, the charging port is at the back, and the heating wires are isolated from the mouth cavity. Water is allowed.
A:
~40°C (close to human body temperature).
A:
~30 minutes following the cycle (15 min heat → 10 min off → 5 min heat → 10 min off).
A:
Not recommended. Heat wires may collide or short-circuit.
A:
No, completely silent.
A:
Single session ≤1 hour. Max 40°C won’t damage the doll; prolonged heating may burn wires.
A:
Yes, but avoid water at the rear Type-C port.
A:
Not recommended. Heat wires may collide or short-circuit.
A:
Only silicone doll heads are compatible.
A:
None; follow recommended heating cycles.
👄Oral Suction-Moaning Function FAQs
A:
Yes. Although controlled by the same interface, suction and voice can operate independently or simultaneously. Each has its own button:
- Suction: 5 levels, press to cycle through.
- Voice: 3 volume levels, press to cycle through.
A:
The motor produces a sound of ~60 dB, adding to the realistic tactile feedback.
A:
Yes, but avoid colliding with the heating wires to prevent damage.
A:
Yes, voice feedback supports Chinese, English, Korean, and Japanese.
A:
No, the accessory is designed for long-term use and does not require additional maintenance.
🌡️👄Shared FAQ (Both Functions – Silicone Heads Only)
A:
Yes, but avoid colliding with heating wires.
A:
Yes, both functions fit all silicone doll heads.
A:
The mouth cavity is washable; avoid water at the Type-C port to prevent a short circuit.
A:
- Oral Heating Function: Charge via the Type-C port located behind the doll’s ear. This powers the internal heating wire.
- Oral Suction-Moaning Function: Only the external controller needs charging. Once powered, it controls the suction and sound functions inside the head. Both functions’ connectors are located behind the doll’s ear.
- (Note: Avoid water contact with the Type-C port and controller charging point.)
Summary
The Oral Heating and Suction-Moaning functions are major upgrades to the doll experience. Heating provides a warm, realistic mouth feel, while Suction-Moaning adds interactive realism. Both can be installed together, enhancing immersion and reflecting SEDOLL’s ongoing commitment to technological innovation and user experience.
