Take a Closer Look
Flagship Grimlock
Auto-converting Robot | Collector's Edition


Convert Your Dream into Reality
Robosen Flagship Series Grimlock auto-converting robot is everything you’ve always loved about Transformers updated for the next generation of authentic collectible robots.


Voice Interaction & Authentic G1 Sounds
Grimlock has built-in 150+ original Transformers audio lines, recorded exclusively for Robosen by Gregg Berger, original voice of G1 Grimlock. These iconic soundy bytes are paired with robotic actions, providing an immersive entertainment experience.


Remote APP control
Control Grimlock in both dino mode and robot mode simply from the app. Enjoy quick responses with Bluetooth BLE 5.0 as you remote control the robot's auto-conversion, movements, and impressive actions from any mobile device.


The World's First Dual-form, Bipedal Walking Robot
This is the most articulated robot engineered by Robosen with 34 small, yet, high-torque and high-efficient servo motors that activates seamless conversion, while ensuring stable and smooth movements. The 6-axis IMU sensors constantly monitor the robot's balance, delivering even greater stability.


MiniTheater
With the app's "MiniTheater" feature, enjoy captivating solo performances in SoloPlay mode and thrilling coordinated displays in MultiPlay mode. Join forces with Optimus Prime and defeat the Decepticons in epic battle reenactments.


Program, Share and Download Actions
We offer four programming modes, making it easy to program new actions for Grimlock. We also provide cloud sharing functionality, allowing Robosen users from around the world to freely create, share, and download other custom actions, enabling Grimlock to do so much more!
What's in the Box


Flagship Grimlock Robot *1, Manual*1, Galaxial Rocket Launcher*1, Energon Sword*1, Crown*1, Data Cable and Power Adapter*1, Collector's Coin*1
Flagship Grimlock FAQ
FAQ
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1.Unable to wake up or control the robot by using voice commands.Ensure that the robot is in an environment without a lot of sound interference; Use preset voice commands to wake up or control the robot. For details, please refer to the voice command table in APP or instruction manual.
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2.Robots fall or get stuck when they walk or do certain actions.Ensure that the robot is in an environment without a lot of sound interference; Use preset voice commands to wake up or control the robot. For details, please refer to the voice command table in APP or instruction manual.
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3. The robot cannot be turned on.Ensure the robot is fully charged; press and hold the power button until the robot finishes its prompt, then releases the power button.
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4. The robot cannot be charged.Make sure to use the original adapter. Plug the adapter into the robot and connect it to the power source. The adapter's red light should stay on while charging, and turn off when the robot's battery is fully charged.
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5. The APP cannot find the robot.Ensure the robot is turned on and not connected to other mobile phones. Make sure Bluetooth is enabled on your phone or tablet, and all permissions required by the APP are granted.
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6. Charging time and operating time of the robot.After about 90 minutes of charging, the extinguishing of the red light indicates that the battery has reached the standard usage level. The robot can continue charging after the red light goes off. The total charging time is approximately 90 minutes, and the operational time is around 90 minutes.
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7. The robot reports that one of the joints is stuck.Please restart the robot and ensure it is used on a smooth surface with low friction, and it's not obstructed by any obstacles.
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8. The robot reports that one of the joint cables is disconnected.Please restart the robot first. If the problem persists after several restarts, please contact after-sales support for help.
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9. The robot has no sound.Please connect the APP to check if the robot's volume has been turned down.