Sandbar为何认为其语音戒指能避开AI硬件坟场

Why Sandbar thinks it’s voice-enabled ring can avoid the AI hardware graveyard | TechCrunch TechCrunch Desktop Logo TechCrunch Mobile Logo Latest Startups Venture Apple Security AI Apps Disrupt 2026 Events Podcasts Newsletters Search Submit Site Search Toggle Mega Menu Toggle Topics Latest AI Amazon Apps Biotech & Health Climate Cloud Computing Commerce Crypto Enterprise EVs Fintech Fundraising Gadgets Gaming Google Government & Policy Hardware Instagram Layoffs Media & Entertainment Meta Microsoft Privacy Robotics Security Social Space Startups TikTok Transportation Venture More from TechCrunch Staff Events Startup Battlefield StrictlyVC Newsletters Podcasts Videos Partner Content TechCrunch Brand Studio Contact Us Why Sandbar thinks it’s voice-enabled ring can avoid the AI hardware graveyard Theresa Loconsolo , Rebecca Bellan Aug 12, 2026 Listen on Apple Podcasts Listen on Spotify AI notetaking hardware has taken off over the past couple of years, with credit-card-sized devices, pendants, pins, and even transcribing earbuds all promising to capture your meetings and turn them into summaries and action items. Now, a whole wave of wearables — rings especially — are betting people want to capture stray thoughts and ideas the same way. One of the companies chasing that bet is Sandbar , the startup behind the private voice ring Stream, which has raised $36 million to date, including a $23 million Series A led by Adjacent and Kindred Ventures. On this episode of TechCrunch’s Equity podcast, Rebecca Bellan talks with Sandbar co-founder and CEO Mina Fahmi about why he thinks so many voice hardware devices before Stream struggled to break through, and why he’s betting that keeping the human firmly in control is what it’ll take to get wearable tech right. Listen to the full episode to hear more about: Why Fahmi designed Stream to be push-to-talk instead of always-on, and what he thinks “social acceptability” means for wearable AI. How Fahmi’s time at CTRL-labs, the neural interface startup Meta acquired in 2019, shaped his thinking on human-driven input. Why Sandbar chose the “gruelingly painful” path of building fully custom hardware instead of reskinning an off-the-shelf device. What Fahmi thinks it’ll take for voice wearables to break out of tech-enthusiast circles and into the mainstream. Subscribe to Equity on YouTube , Apple Podcasts , Overcast , Spotify and all the casts. You also can follow Equity on X and Threads , at @EquityPod. Theresa Loconsolo Audio Producer Theresa Loconsolo is an audio producer at TechCrunch focusing on Equity, the network’s flagship podcast. Before joining TechCrunch in 2022, she was one of 2 producers at a four-station conglomerate where she wrote, recorded, voiced and edited content, and engineered live performances and interviews from guests like lovelytheband. Theresa is based in New Jersey and holds a bachelors degree in Communication from Monmouth University. You can contact or verify outreach from Theresa by emailing theresa.loconsolo@techcrunch.com . View Bio Rebecca Bellan Senior Reporter Rebecca Bellan is a senior reporter at TechCrunch where she covers the business, policy, and emerging trends shaping artificial intelligence. Her work has also appeared in Forbes, Bloomberg, The Atlantic, The Daily Beast, and other publications. You can contact or verify outreach from Rebecca by emailing rebecca.bellan@techcrunch.com or via encrypted message at rebeccabellan.491 on Signal. View Bio October 13 – 15 San Francisco Scale faster. Grow your portfolio. Gain practical expertise. No matter your goal, Disrupt can empower you. Save up to $300 toda y! REGISTER NOW Most Popular Some Claude users are mad that Anthropic’s new watermarks will catch them using it at their jobs, classes Lucas Ropek Phoebe Gates and Sophia Kianni reportedly knew Phia was ‘cookie stuffing’ for months Dominic-Madori Davis Delta investigating after someone set up fake Wi-Fi network mid-flight Lorenzo Franceschi-Bicchierai Anthropic says it will watermark text generated by its AI models Ivan Mehta Mark Zuckerberg’s AI manifesto is exactly why people don’t like AI Russell Brandom YouTube now requires creators to have twice as many watch hours to start earning money Aisha Malik This ‘adversarial’ pattern can prevent surveillance cameras from detecting you Zack Whittaker Latest Equity Episodes See More Startups Why Sandbar thinks it’s voice-enabled ring can avoid the AI hardware graveyard Theresa Loconsolo Rebecca Bellan 2 days ago AI Jill Lepore on the ‘Artificial State’ and why Silicon Valley’s leaders are bad sci-fi readers Anthony Ha Theresa Loconsolo Aug 7, 2026 Venture Why Lightspeed is going all-in on creator-led venture capital Dominic-Madori Davis Theresa Loconsolo Aug 5, 2026 Startups AI labs want to pump the brakes, but Amazon and SpaceX are still blasting off Kirsten Korosec Sean O'Kane Anthony Ha Theresa Loconsolo Jul 31, 2026 X LinkedIn Facebook Instagram youTube Mastodon Threads Bluesky TechCrunch Staff Contact Us Advertise Site Map Terms of Service Privacy Policy RSS Terms of Use Code of Conduct Made by Google Phia Blacksmith Pixel Tag Disrupt 2026 Tech Layoffs ChatGPT © 2026 TechCrunch Media LLC.