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SY Dolls Rotating Tongue: A New Interactive Upgrade for Movable Jaw Heads February 3, 2026

29 October, 2026 By Leo

SY Dolls has introduced an electronic upgrade for its movable-jaw silicone heads: the Rotating Tongue function. This innovative feature adds another dimension to the M-Series design, with adjustable movement patterns and speeds for a more interactive experience.

What Is the Rotating Tongue Function?

The Rotating Tongue is an integrated electronic feature designed specifically for SY Dolls movable-jaw silicone heads. Once activated, the tongue supports two movement modes:

Extend and retract smoothly.
Rotate in a circular motion.

Both movement modes feature adjustable frequencies, allowing users to choose different speeds according to their preferences. The system is designed to offer flexible control while keeping operation straightforward.

How to Use the Rotating Tongue?

The system is operated using a remote control with three buttons, allowing users to switch movement modes and adjust the speed with ease.

Step-by-Step Usage

1. Plug in Power

Locate the input port behind the ear and make sure the power connection is properly secured.

2. Button 1 – Rotating Mode

Press once to activate rotation, then press again to cycle through the available rotation speeds.

3. Button 2 – Tongue In & Out Mode

Activate the extending and retracting movement, then press again to adjust its frequency.

4. Button 3 – Stop / Pause

Press to stop the movement immediately.

Designed for M-Series Heads

The Rotating Tongue feature is designed for compatible SY Dolls M-Series heads equipped with a movable jaw and a realistic oral structure. Check the specifications of your selected model to confirm compatibility before ordering.

Important Usage Notes

To help maintain safe operation and long-term reliability, follow these recommendations:

Disconnect the power when the Rotating Tongue function is not in use.
Keep the input port dry and avoid exposing electrical components to water during cleaning.

The Rotating Tongue is a functional upgrade that adds more movement options to compatible SY Dolls heads. For anyone exploring enhanced electronic features, it is worth checking the available M-Series models and their specifications.