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Revolutionary flexible magnetic, self-coiling USB-C cable with fast charging

Turn Your Idea Into Reality
Coiled white Lūp USB-C cable with the text Introducing Lūp

An Inside Glimpse Into the Product Design of Lūp Cable Magnetic USB-C Cord

USB-C Magnetic Cable Concept

Product Design Requirements

Aiming to revolutionize cable management with magnetic technology, Reaction Labs collaborated with Design 1st to advance their initial Lūp Cable design. The project focused on surpassing typical USB-C and Apple performance criteria while introducing a self-coiling mechanism. Product design goals and requirements included:

  • Engineer a cable that automatically coils using magnets and complies with strict electrical performance standards.
  • Ensure the cable supports high-speed data transfer and power delivery for a wide range of devices.
  • Adapt the cable design for efficient large-scale manufacturing while maintaining consistent high quality.
  • Use up to 240 ultra-fine strands per wire, each only 50 microns in diameter, to enhance flexibility and durability.
Thermal Imaging of prototype cable

Engineering Challenges

The Lūp Cable‘s innovative design posed unique engineering challenges, particularly in integrating magnetic coiling with high electrical performance. The Design 1st team needed to ensure these features did not compromise the cable’s functionality or standards compliance. Challenges included:

  • Solve interference from magnetic fields affecting data transmission and electrical integrity.
  • Design for durability under frequent bending and coiling.
  • Standardize production for consistent unit quality.
  • Comply with USB-C and Apple power and speed standards.
  • Use thermal imaging to assess and optimize heat management
Amazon Product Image of Lūp

Product Results

Lūp Cable’s swift transition from concept to market exemplifies Design 1st’s capacity for rapid innovation and effective execution. Released in just three months, the product quickly rose to prominence on Amazon, marking a significant achievement in the competitive tech accessories market. Its user-friendly design and powerful functionality have garnered positive reviews and robust sales figures.

  • The quickest market launch in Design 1st history, under three months from concept to volume production and market
  • Quickly earned Amazon's Choice status, indicating high customer preference and satisfaction
  • Utilized a novel blend of rare earth particles in the internal magnet for enhanced magnetic coiling without loss of flexibility.
  • Collected extensive customer praise for delivering power capability, ensuring rapid charging for devices.
  • Lūp cable is available for purchase on Amazon
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Magnetic Lūp cable moves from concept to volume production in under four months

“We recognized the inherent frustrations users face with traditional charging cables – from tangled messes to easily damaged wires. Our goal with Lūp was to address these pain points head-on. Through close collaboration with Design 1st, we were able to seamlessly translate this vision into a reality, ensuring Lūp not only meets but exceeds user expectations.“

John Hanna Founder, Reaction Labs LLC

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