Bumblebee Arm Blaster
5-Year Limited Warranty
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5 Year
Limited Warranty
Bumblebee Arm Blaster
OVERVIEW
Everything you need to know
This is one of the most advanced wearable props we've ever carried. The Bumblebee Hand Cannon is a full-scale wearable arm blaster with four motorized transformation modes, LED lighting that shifts from blue to red as you escalate through combat stages, authentic Transformers sound effects, and a rotating Gatling barrel in Destroy Mode.
Pairs with the Bumblebee Helmet for voice-controlled simultaneous battle mode switching. Whether you're building the ultimate Bumblebee cosplay or just want something insanely cool on your shelf, this is it.
4 Motorized Transformation Modes
Initial, Alert, Main Cannon Extended, and Battle Mode. Each stage deploys more of the mechanical structure with synchronized sound and light effects.
LED Color Shifting
Blue LEDs in Initial Mode transition to red as you escalate through Alert and Battle modes. The whole arm changes character.
Destroy Mode
The showstopper. In Battle Mode, activate Destroy Mode to spin the barrel like a Gatling gun with continuous firing sounds and flashing red lights.
Authentic Sound Effects
Classic Transformers transformation power-on sounds, firing effects, and mode-switching audio across every stage.
Hollowed-Out Muzzle Design
Detailed muzzle with gradient metallic burn effects for a battle-worn, screen-accurate look.
Honeycomb Sound Vents
Volume adjustable by voice control. Built-in honeycomb-striped vents for clean audio output.
Bumblebee Helmet Compatible
Pairs with the Bumblebee Helmet via voice control for simultaneous battle mode switching on both pieces.
Display Base & Carrying Case
Comes with an exclusive display base and ships in a foam-lined protective carrying case.
Button 1 (Main Control)
Located on the wrist area. Controls everything:
Start up energy → Activate alert mode → Deactivate alert mode → Enter battle mode → Dismiss battle mode → Shut down energy.
Button 2 (Combat Only)
Only active in Battle Mode. Two functions:
Fire Mode: Single-shot firing effects with sound and light.
Destroy Mode: Engages the rotating Gatling barrel with continuous firing sounds and flashing red lights.
Helmet Pairing
When paired with the Bumblebee Helmet, use voice commands from the helmet to trigger simultaneous battle mode switching on both the helmet and the hand cannon.
1. Initial Mode
Resting state. Blue LED lighting. Compact form for display or wearing.
2. Alert Mode
Mechanical structure deploys outward. Cannon muzzle exposed. Lights shift from blue to red.
3. Main Cannon Extended Mode
The main barrel extends forward from the body. Full cannon deployment with red LED illumination.
4. Battle Mode
Full deployment. Armored casing closes around the barrel. Firing sound effects activate. From here, Button 2 unlocks Fire Mode and Destroy Mode.
Materials: ABS, metal, electronic components
Batteries: 6x AA (main body) + 2x AAA (main cannon)
Hand Cannon Size: 56.5 × 14.5 × 21.5 cm
With Base (Original Form): 57.3 × 18.5 × 27.5 cm
With Base (Battle Mode): 69.5 × 18.5 × 27.5 cm
Base Size: 45 × 18.5 × 11 cm
Age: 14+
Item No: KB20069-91
Do not manually force the mechanical components during transformation. Allow the motorized system to complete each stage before switching modes. Replace batteries when you notice dimming lights, slower movement, or blurry sound. Remove batteries when not in use for extended periods. The low voltage alert will warn you when power is running low.
All orders are shipped the same day if ordered before 3pm EST. Weekend orders are shipped on Monday. Standard shipping takes 3 - 10 business days.
We all hate stress. So if you have any form of dissatisfaction, shoot us a message at: support@heroslash.com
“I have come here to kick ass.”
— Bumblebee
TRANSFORMATION MODES
From standby to full combat in five stages
TECHNICAL SPECIFICATIONS
56.5 × 14.5 × 21.5 cm
57.3 × 18.5 × 27.5 cm
57.3 × 23.5 × 32.5 cm
69.5 × 18.5 × 27.5 cm
45 × 18.5 × 11 cm
455 × 190 × 100 mm
6× AA Batteries
2× AAA Batteries
Yes (alarm activates when power is low)
14+
ABS, metal, electronic components
Bumblebee yellow metallic with handcrafted battle-worn detailing
Soft wrap-around design (protects arm joints)
Honeycomb-striped (volume adjustable by voice)
KB20069-91
FREQUENTLY ASKED QUESTIONS
Everything you need to know about the Bumblebee Hand Cannon.
You get the full Bumblebee Hand Cannon, an exclusive display base, and everything ships inside a foam-lined protective carrying case. Batteries are not included. The main body takes 6x AA and the main cannon takes 2x AAA.
There are 4 stages. Initial Mode is the resting state with blue LEDs. Alert Mode deploys the mechanical structure and shifts lights from blue to red. Main Cannon Extended pushes the barrel forward. Battle Mode is full deployment with firing sound effects. Each stage is triggered sequentially using Button 1.
Two buttons on the wrist area. Button 1 handles everything: power on/off, cycling through all 4 modes. Button 2 only works in Battle Mode and gives you Fire Mode (single shots) and Destroy Mode (rotating Gatling barrel with continuous fire).
Destroy Mode is the final level. When you're in Battle Mode, press Button 2 to engage. The barrel physically spins like a Gatling gun with continuous firing sound effects and flashing red lights. It's the feature that makes everyone stop and stare.
Yes. The hand cannon is compatible with the Bumblebee Helmet via voice control. When paired, you can trigger simultaneous battle mode switching on both the helmet and the hand cannon. It's the ultimate Bumblebee setup.
The main body runs on 6x AA batteries and the main cannon uses 2x AAA batteries. There's a built-in low voltage alert that warns you when power is running low. Remove batteries when not in use for extended periods.
Yes. The arm features a soft wrap-around protection design that cushions your arm joints. It's built to be worn, not just displayed. That said, it also comes with a display base if you want to show it off on a shelf.
If you notice dimming lights, slower movement, or blurry sound, replace the batteries first. Don't force the mechanical components during transformation. If something jams, let the motor complete its cycle. For anything else, contact us at support@heroslash.com and we'll sort it out.
You get the full Bumblebee Hand Cannon, an exclusive display base, and everything ships inside a foam-lined protective carrying case. Batteries are not included. The main body takes 6x AA and the main cannon takes 2x AAA.
There are 4 stages. Initial Mode is the resting state with blue LEDs. Alert Mode deploys the mechanical structure and shifts lights from blue to red. Main Cannon Extended pushes the barrel forward. Battle Mode is full deployment with firing sound effects. Each stage is triggered sequentially using Button 1.
Two buttons on the wrist area. Button 1 handles everything: power on/off, cycling through all 4 modes. Button 2 only works in Battle Mode and gives you Fire Mode (single shots) and Destroy Mode (rotating Gatling barrel with continuous fire).
Destroy Mode is the final level. When you're in Battle Mode, press Button 2 to engage. The barrel physically spins like a Gatling gun with continuous firing sound effects and flashing red lights. It's the feature that makes everyone stop and stare.
Yes. The hand cannon is compatible with the Bumblebee Helmet via voice control. When paired, you can trigger simultaneous battle mode switching on both the helmet and the hand cannon. It's the ultimate Bumblebee setup.
The main body runs on 6x AA batteries and the main cannon uses 2x AAA batteries. There's a built-in low voltage alert that warns you when power is running low. Remove batteries when not in use for extended periods.
Yes. The arm features a soft wrap-around protection design that cushions your arm joints. It's built to be worn, not just displayed. That said, it also comes with a display base if you want to show it off on a shelf.
If you notice dimming lights, slower movement, or blurry sound, replace the batteries first. Don't force the mechanical components during transformation. If something jams, let the motor complete its cycle. For anything else, contact us at support@heroslash.com and we'll sort it out.
OUR GUARANTEES
Warranty
Covers manufacturing defects and hardware failures under normal use. Free repairs or replacement for qualifying issues.
Read full policyMoney Back
Full refund within 30 days of delivery. Return in original packaging with all accessories. We cover return shipping.
Read full policyHave questions about our policies?
Warranty Policy
What's Covered
Our warranty covers all manufacturing defects and hardware failures under normal use. This includes the motorized faceplate mechanism, voice control system, LED components, touch sensors, and remote control unit.
What's Not Covered
- Physical damage from drops or impacts
- Water or liquid damage
- Unauthorized repairs or modifications
- Normal wear and tear
- Batteries (consumable)
How to Claim
Contact our support team with your order number and a description of the issue. We may request photos or a short video. If approved, we will repair or replace your unit at no cost.
Money Back Policy
Eligibility
You have 30 days from the delivery date to request a full refund. The product must be returned in its original packaging with all included accessories (remote, batteries, manual).
Condition Requirements
- Product must be in resellable condition
- No physical damage beyond minor handling marks
- All original accessories included
- Original packaging required
Refund Process
Contact us to initiate your return. We'll provide a prepaid shipping label. Once we receive and inspect your return, refunds are processed within 3–5 business days to your original payment method.
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