Fitbit: James Park

How I Built This · 27 Apr 2020 · 1h 04m

What this episode covers

James Park, co-founder of Fitbit, explains how the Nintendo Wii’s motion-sensing technology inspired him and co-founder Eric Friedman to create a wearable fitness tracker. Park details the early struggles of prototyping with a balsa wood box and circuit boards, and the critical hardware failure where a display cable interfered with the antenna, which was temporarily fixed with toilet paper before being solved with rubber spacers. He discusses the company's rapid growth, the competitive threat from the Apple Watch, and the strategic pivot from hardware sales to a health and behavior-change service model, culminating in the acquisition by Google.

Most relevant to

founders before launch, early-stage companies, companies scaling up and large enterprises

Topics

Mentioned

Companies
CNet, Google, Nike, Jawbone
Products
Fitbit, Nintendo Wii, Apple Watch
Also
Eric Friedman

Other shows on the same ground, closest first.

  • The Amp Hour · 1h 02m

    Garbage Ninjas

    Dave Jones and Chris Gammell discuss the engineering and marketing behind fitness trackers like the Fitbit Inspire 3, analyzing its sensors, Kalman filters, and the history of the 10,000-step metric. They review teardowns of the Fitbit and a 1980s boom box, highlighting component choices from STMicro and Maxim, and discuss the business of selling teardown reports via Yole Group. The conversation shifts to supply chain realities, including Chris Gammell's experience with Macrofab's DFM reports and the collapse of Tempo Automation, before touching on a compact RISC-V core implementation in Verilog.

  • Predictable Designs Podcast · 1h 03m

    Succeeding in Hardware with Joshua Hsu of Introhm

    Joshua Hsu, co-founder of the hardware startup Introhm, discusses developing a wearable fitness product for personal trainers and physical therapists. He details the company's pivot from smart clothing to a modular wearable system using an off-the-shelf development kit to validate the business model and avoid high custom hardware costs. Hsu explains their strategy of using 'Wizard of Oz' demos to test willingness to pay before building the final product, and outlines a phased distribution plan targeting gyms and insurance providers.

  • Over the Air · 36m

    Jumping Into the Ring w/ a Punchable Computer

    Jeff Morin, CEO and co-founder of Liteboxer, explains how his team built a 'punchable computer' that fuses fitness, music, and gaming. He details the hardware challenges of creating a durable, curved PCBA to avoid connector failures and the iterative process of finding product-market fit by engaging 'uninspired' users at trade shows. Morin also discusses the fundraising journey, leveraging his co-founder's VC background, and the strategic decision to focus on core competencies while outsourcing legal and content expertise.

  • The Hardware Entrepreneur · 16m

    #008 - What to learn from Pebble’s story: two times most funded Kickstarter campaign ever to its eventual end, with your host, Balint Horvath, Switzerland

    Host Balint Horvath analyzes the rise and fall of Pebble, the company that produced the first smartwatch and held two record-breaking Kickstarter campaigns. He argues that Pebble failed because it could not cross the chasm from early adopters to the early majority, specifically by missing the fitness application that competitors like Fitbit capitalized on. Horvath discusses the strategic errors regarding pricing, the lack of a recurring revenue model, and the failure to build a strong emotional brand or a 'system of progress' ecosystem.

  • The Amp Hour · 58m

    Shiny New Pebble with Eric Migicovsky

    Eric Migicovsky, founder of the original Pebble and CEO of CoreDevices, discusses the relaunch of Pebble and the development of the Index 01 smart ring. He contrasts the early days of Pebble—where he made costly mistakes like designing custom Bluetooth hardware instead of using modules—with the modern ease of finding factories and using off-the-shelf components like the Sifly chip for the new watch. Migicovsky explains the design philosophy behind the Index 01, which prioritizes a two-year battery life and 100% reliability over health tracking, using a Dialog Semiconductor chip to achieve its 'external brain RAM' function.

The summary, chapters and topics are generated from the episode’s audio by this directory, not written by How I Built This. The episode itself belongs to its publisher.