HOT PRODUCTS
The "Unit Box" DIY Retro Boombox
Build the Vibe.
Play the Nostalgia.
Bring the Golden Era of Audio to your desk.
The Lo-Fi gadget taking over TikTok and Instagram Feeds from Tokyo to Berlin.
This isn't just a speaker; it is an experience. Currently trending across Japan, Europe, and the USA, the Unit Box taps into the massive "Retro-Tech" and "Cottagecore/DIY" movements. In a world of cold, aluminum gadgets, this product offers warmth, tactile engagement, and a stunning vintage aesthetic that consumers are craving right now. It is the perfect intersection of analog nostalgia and modern utility.
Product Description
The Unit Box is a high-fidelity, DIY smartphone speaker kit housed in a retro-styled, eco-friendly kraft casing. It arrives as a flat-pack kit that invites the user to build their own audio device—no soldering or complex tools required.
Once assembled, it transforms your smartphone into a miniature 1980s Ghetto Blaster. The acoustic properties of the high-density cardboard create a surprisingly warm, resonant sound profile that amplifies your music while looking undeniably cool on any desk, bookshelf, or picnic blanket.
Key Selling Points (USP)
1. The "I Built This" Factor (DIY Engagement)
- Zero-Tool Assembly: Uses a smart folding design and plug-and-play wiring.
- Satisfaction: The customer isn't just buying a speaker; they are buying the satisfying 20-minute experience of building it. This creates an emotional attachment to the product immediately.
2. Iconic Retro Aesthetic
- Designed with authentic 80s boombox graphics (cassette deck, equalizer bars).
- Features a functional physical volume knob that offers that satisfying, tactile "click" and smooth rotation that touchscreens lack.
3. Surprisingly Powerful Audio
- Dual Drivers: Equipped with two high-quality 3W speakers (4Ω) for genuine stereo sound.
- Active Amplification: Unlike passive cardboard speakers, this features a powered circuit board (battery operated) for loud, clear audio projection.
4. Universal Compatibility
- Connects via a classic 3.5mm AUX jack. Works instantly with any device (phones, MP3 players, laptops) with a headphone jack (or via a standard Lightning/USB-C adapter).
Technical Specifications (For the Listing)
- Dimensions: W150mm × H100mm (Compact & Portable)
- Power Source: AA Batteries (Wireless portability)
- Input: 3.5mm AUX Audio Cable
- Output Power: 2W × 2 (Stereo)
- Material: Reinforced High-Density Kraft Board & ABS Components
- In the Box: Pre-cut cardboard housing, Circuit board with volume control, 2x Speaker units, Battery case, Assembly guide.
Bespoke DIY Toy Manufacturing
(OEM & ODM)
We are not just a manufacturer; we are your creative engine. Building on the global success of viral products like the Retro Unit Box Speaker and Cardboard STEM Construction Kits, we offer comprehensive OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) solutions.
Whether you need a white-labeled version of our existing best-sellers or a completely unique cardboard electronic gadget designed from scratch, we have the engineering capability to bring your vision to life.
Product Categories & Application Scenarios
A. Corporate Gifting & Event Swag
- Idea: A branded "Build-Your-Own" Bluetooth speaker given to attendees at a tech conference.
- Why it works: Unlike a standard pen or mug, the recipient spends 20 minutes building it. This creates a deep psychological bond (the "IKEA Effect") with your brand.
B. STEM & Educational Kits (Schools/Museums)
- Idea: Custom cardboard construction sets with safe plastic saws and screws designed for classrooms.
- Why it works: We can bundle these with educational curriculums. The tools allow kids to upcycle delivery boxes into toys, promoting sustainability and engineering skills.
C. Retail & Influencer Merchandise
- Idea: A YouTuber launches a "Merch Box" that turns into a functional radio or projector.
- Why it works: High virality potential on TikTok/Instagram. Low shipping costs (flat-pack) with high perceived value.
1. ODM (White Label Solutions) – Fastest to Market
- The Concept: Choose from our catalog of proven, market-ready designs—such as the Unit Box Retro Speaker or our Safe Cardboard Tool Sets.
- Customization: We rebrand these products with your identity.
- Custom Packaging: Your logo, your color palette, and your barcode on the box.
- Graphic Reskinning: We can alter the print design on the cardboard (e.g., changing the "Retro Boombox" graphics to feature your company mascot or a specific color theme).
- Manuals: Instructions translated into your target market's language.
2. OEM (Fully Custom Manufacturing) – Unique Brand Assets
- The Concept: You provide the idea; we provide the engineering.
- Possibilities:
- Shape & Structure: We can die-cut cardboard into any shape: cars, famous buildings, robots, or product replicas.
- Electronic Integration: Like the boombox, we can integrate circuit boards, Bluetooth modules, LED lights, or voice recorders into the cardboard structure.
- Custom Tooling: We can manufacture specific plastic screws and safe-cutting saws in your brand's Pantone colors.
Why Partner With Us?
- Cost-Effective Scalability: From small pilot runs (MOQ 500 units) to mass production (50,000+ units), our factory lines are flexible. The light weight of cardboard significantly reduces your international shipping costs compared to plastic toys.
- Sustainability Focus: In an era of plastic reduction, our core material is high-density, recyclable Kraft board. This is a major selling point for eco-conscious Western markets (Europe, USA).
- Safety Compliance: Our construction tools are designed specifically for children (safe plastic blades) and our electronics meet international safety standards (CE/FCC).
Need More Information?
Contact our team for personalized answers and tailored sourcing solutions that fit your business goals.