---
product_id: 659196014
title: "Transformers: One Cog Changer Bumblebee (B-127) & Airachnid, 4-Inch Robot Action Figures, Interactive Toys for Boys & Girls Ages 6 and Up"
brand: "transformers"
price: "R$757"
currency: BRL
in_stock: true
category: "Transformers"
url: https://www.desertcart.com.br/products/659196014-transformers-one-cog-changer-bumblebee-b-127-and-airachnid-4
store_origin: BR
region: Brazil
---

# 4-inch compact size 1-step cog conversion Cybertronian jet mode Transformers: One Cog Changer Bumblebee (B-127) & Airachnid, 4-Inch Robot Action Figures, Interactive Toys for Boys & Girls Ages 6 and Up

**Brand:** transformers
**Price:** R$757
**Availability:** ✅ In Stock

## Summary

> ⚙️ Transform your playtime with instant-action bots that bring the movie magic home!

## Quick Answers

- **What is this?** Transformers: One Cog Changer Bumblebee (B-127) & Airachnid, 4-Inch Robot Action Figures, Interactive Toys for Boys & Girls Ages 6 and Up by transformers
- **How much does it cost?** R$757 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/659196014-transformers-one-cog-changer-bumblebee-b-127-and-airachnid-4)

## Best For

- transformers enthusiasts

## Why This Product

- Trusted transformers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cog Lockout Control:** Lock or unlock the transformation for safe, frustration-free play—perfect for younger fans 🔒
- • **Dual-Mode Playability:** Switch between robot and Cybertronian jet mode for endless imaginative battles ✈️
- • **Compact 4-Inch Powerhouse:** Small enough for desktop battles, big enough to steal the spotlight 📏
- • **Iconic Movie-Inspired Design:** Bring home Bumblebee & Airachnid straight from Transformers: One, perfect for collectors and fans alike 🎬
- • **Effortless 1-Step Transformation:** Slide, press, and watch your figure morph instantly—no fumbling, just pure action ⚙️

## Overview

Transformers: One Cog Changer Bumblebee (B-127) & Airachnid are 4-inch interactive action figures featuring a unique 1-step cog changer mechanism for automatic robot-to-jet transformation. Designed for kids 6+, these collectible figures capture the iconic characters from the Transformers: One movie, offering durable play with a cog lockout feature for controlled conversion. Perfect for fans and collectors seeking compact, movie-accurate bots that deliver fast, engaging play.

## Description

Product Description Experience the epic origins of legendary Transformers robots with this Transformers: One Cog Changer Bumblebee (B-127) & Airachnid action figures! These 4-inch (10 cm) figures convert from robot to Cybertronian jet mode in 1 step. It has a cog lockout feature to limits its ability to convert until you unlock it. Slide down the panel on the Transformers figure’s chest, press the cog, and the figure automatically converts from a robot to alt mode. The simple conversion perfect for Transformers fans age 6 and up. The figure is inspired by the iconic character from the Transformers movie, Transformers: One. Transformers One is the untold origin story of Optimus Prime and Megatron, once friends bonded like brothers, who changed the fate of Cybertron forever. Directions Slide down the panel on the Transformers figure’s chest, press the cog, and the figure automatically converts in 1 step from a robot to a Cybertronian vehicle. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning WARNING: CHOKING HAZARD – Small parts may be generated. Not for children under 3 years. See more

## Features

- MOVIE-INSPIRED 2-IN-1 CONVERTING TRANSFORMERS TOYS: Inspired by the Transformers: One movie, Transformers action figures convert for awesome 2-in-1 play.
- COG CHANGER AUTOMATIC CONVERSION: Slide down the panel on the Transformers figure’s chest, press the cog, and the figure automatically converts in 1 step from a robot to a Cybertronian vehicle
- 4-INCH ROBOT ACTION FIGURE: In robot mode, Bumblebee and Airachnid action figures are 4 inches (10 cm) tall. Stage battles from the movie with other Transformers toys like this one! (Each sold separately, subject to availability)
- CYBERTRONIAN JET MODE: Imagine epic battle scenes with this Transformers figure in Cybertronian jet mode! Great for kids who love toy cars, toy trucks, and other vehicle toys
- COG LOCKOUT: The figure has a cog lockout feature to limit its ability to convert.
- TRANSFORMERS ACTION FIGURES FOR BOYS AND GIRLS 6 AND UP: Transformers movie figures make a great gift for boys and girls who love robot toys
- ICONIC TRANSFORMERS MOVIE CHARACTERS: Transformers One is the untold origin story of Optimus Prime and Megatron, once friends bonded like brothers, who changed the fate of Cybertron forever. Look for more Transformers toys (each sold separately, subject to availability) to build your collection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CV5XJBLZ |
| Age Range Description | 6+ Years |
| Animal Theme | Spider |
| Are Batteries Required | No |
| Brand Name | Transformers |
| Collection Name | Transformers: One |
| Colour | Yellow, Purple |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (193) |
| Edition | Collectible Primary Packaging |
| Finish Type | Matte |
| Included Components | (2) Figures |
| Is Assembly Required | No |
| Is Autographed | No |
| Item Dimensions | 14.3 x 10.8 x 15.2 centimetres |
| Item Dimensions L x W x H | 14.3L x 10.8W x 15.2H centimetres |
| Item Type Name | Figure |
| Item Weight | 191 g |
| Language | English |
| Manufacturer | Transformers |
| Manufacturer Part Number | G16685S1 |
| Manufacturer recommended age | 6 years and up |
| Material Type | Plastic |
| Model Name | 1 STEP COG BUNDLE |
| Model Number | G1668 |
| Model Series | Transformers: One |
| Number of Pieces | 1 |
| Number of Players | 2 |
| Occasion | Birthday, Christmas, Holiday |
| Operation Mode | automatic |
| Outer Material | Plastic |
| Play Activity Location | Tabletop |
| Recommended Uses For Product | Play, Collect, Role Play (based on Transformers movies and TV shows), Display |
| Scale | 1:12 scale |
| Size | 5.98 pulgadas |
| Special Features | Cog Changer Automatic Conversion, Cog Lockout |
| Style | Modern |
| Sub Brand | Transformers |
| Supported Battery Types | No batteries required |
| Team Name | Autobots, Decepticons |
| Theme | Movie |
| Toy Figure Type | Action Figure |
| Unit Count | 1.0 count |
| character | Bumblebee (B-127) & Airachnid |

## Images

![Transformers: One Cog Changer Bumblebee (B-127) & Airachnid, 4-Inch Robot Action Figures, Interactive Toys for Boys & Girls Ages 6 and Up - Image 1](https://m.media-amazon.com/images/I/710fvPFlp7L.jpg)

## Frequently Bought Together

- Transformers: One Cog Changer Bumblebee (B-127) & Airachnid, 4-Inch Robot Action Figures, Interactive Toys for Boys & Girls Ages 6 and Up
- Transformers One Cog Changer Optimus Prime (Orion Pax) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up
- Transformers: One Cog Changer Megatron (D-16) 4-Inch Robot Action Figure, Interactive Toys for Boys and Girls Ages 6 and Up

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/659196014-transformers-one-cog-changer-bumblebee-b-127-and-airachnid-4](https://www.desertcart.com.br/products/659196014-transformers-one-cog-changer-bumblebee-b-127-and-airachnid-4)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-10-17*