A raft of voice-based {hardware} gadgets have emerged, geared toward companionship, productiveness, or private progress. These embrace card-shaped gadgets from Plaud and Pocket; pendants from Buddy, Limitless, and Taya; and a wristband from Bee, which is now a part of Amazon.
Now, two former Meta workers who labored on interface design have launched Sandbar, a startup that has created a hoop known as Stream for related functions. The corporate calls the ring “a mouse for voice” as a result of it could take notes, enable you work together with an AI assistant, and in addition allow you to management music.
Sandbar’s CEO, Mina Fahmi, has an intensive background in designing human-computer interfaces. He labored at Bryan Johnson’s Kernel and later at good glasses startup Magic Leap. Kirak Hong, Sandbar’s CTO, labored at Google earlier than becoming a member of CTRL-Labs, the place the duo met. Meta acquired the startup in 2019, and its work ultimately led to neural interfaces for the tech large’s good wearables.

Fahmi stated that when massive language fashions began rising a couple of years in the past, he constructed an experimental journaling app. Nevertheless, he discovered that the app itself turned a barrier to capturing his ideas. Given his expertise constructing {hardware} interfaces, he started exploring a conversational {hardware} interface as an alternative.
“Quite a lot of my concepts bubble up once I’m strolling or once I’m commuting, and I don’t need to pull out my telephone to interrupt that second. I don’t need to shout into my earbuds the place the world can hear me to speak by an concept. Kirak and I have been making an attempt to know what it could take to truly seize a thought the second it bubbles up. That’s how we got here up with Stream,” Fahmi informed TechCrunch in an interview.

The ring, designed to be worn in your dominant hand’s index finger, has microphones and a contact pad.
In a digital demo, Fahmi wore the Stream ring on his index finger and recorded his ideas by urgent and holding the touchpad. By default, the microphone is off, activating solely with this gesture. The microphone proved delicate sufficient to choose up whispers and transcribe them within the companion iOS app. Different apps like Wispr Move and Willow equally permit folks to seize their ideas quietly.
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Stream’s app consists of an AI chatbot that converses with you as you document your ideas. You may manage these into separate notes that both you or the AI can edit. The app additionally helps you to pinch to zoom out and assessment what you’ve mentioned over days or even weeks. Sandbar has added a personalization layer so the assistant’s voice sounds considerably just like the person’s.
Fahmi stated that in crowded areas, customers can put on headphones to converse privately with the assistant. With out headphones, the ring supplies haptic suggestions when it efficiently registers a observe, permitting you so as to add to-dos, take notes, or examine gadgets off a grocery listing quietly.
Past voice capabilities, the ring’s flat floor doubles as a media controller, permitting you to play, pause, skip tracks and modify quantity. Whereas many headphones supply related controls, the ring might show helpful when your palms are occupied otherwise you’re in transit.
The corporate is opening up pre-orders for Stream on Wednesday at $249 for the silver model and $299 for gold. Sandbar goals to start transport subsequent summer time. A Professional subscription tier — free for 3 months for many who preorder, then $10 per 30 days — affords limitless chats, notes, and early entry to new options.
Fahmi stated the corporate offers customers full management over their information at any tier, with encryption each at relaxation and in transit. He added that Sandbar doesn’t consider in walled gardens and plans to help information exports to apps like Notion.
Sandbar has raised $13 million in funding from True Ventures, Upfront Ventures, and Betaworks.
Toni Schneider, a companion at True Ventures, stated he had been skeptical of AI gadgets, as demos he’d seen earlier than Stream weren’t spectacular.
“I believe lots of people would agree that voice and AI go rather well collectively. And [they also agree] that having a telephone or perhaps a laptop computer to work together with AI is form of quite a bit when all you want is voice. So there needs to be some form of new type issue on the market. We checked out a number of them, and a number of them simply didn’t fairly hit the goal. When Mina got here in and confirmed us the demo, it made sense to us,” he informed TechCrunch.
Competitors is fierce within the voice-AI {hardware} house, with many builders exploring rings as a type issue. Fahmi stated he doesn’t need Stream to be an assistant or a companion, however slightly an interface for customers to specific their concepts whereas sustaining full management.
AI {hardware} has but to attain mainstream success. Humane bought to HP, Rabbit is trying to enhance person expertise and engagement by software program updates, and Buddy is making an attempt to leverage person backlash to gasoline progress. Sandbar might want to show that its ring type issue affords real comfort and worth that pendants, pins, or wristbands can’t.