What is Kai?
Kai is a wearable pendant you wear around your neck. Inside lives an AI companion, like a digital creature, that reacts to your world, learns from you, and evolves over time. Kids and families use it to play together, collect and grow their companions, and share adventures. Pair it with your phone and the companion app for the full experience.
One pendant. One companion. Endless adventures.
What you can do with Kai
From study to adventure: here are some of the ways families use Kai every day.
Homework help
Ask Kai for explanations, practice problems, or quick answers. It helps you learn without doing the work for you.
Track your hikes
Kai logs your route, distance, and elevation. Review your hiking tracks in the app and share them with family.
Tasks & reminders
Set reminders and to-dos. Kai nudges you at the right time so you never forget what matters.
Play & stories
Play mini-games, hear stories, or challenge your companion. Fun for kids and families together.
Steps & activity
Track steps and daily activity. Set goals and watch your companion react as you stay active.
Learn languages
Practice words and phrases with Kai. Great for trips or school. Speak and get gentle feedback.
Daily moments
Kai captures little moments from your day. Review them in the app and build a visual diary.
Family challenges
Join family goals and challenges. Compete or cooperate and earn rewards together.
What's inside Kai
The hardware that makes your companion possible. Built for all-day wear and real-world use.
Camera
12MP, f/1.8
Sees your world so Kai can react to what's around you.
Microphones
3-mic array
Hears you clearly so you can talk to Kai anytime.
AI processor
On-device
Runs on the pendant. Fast, private, no cloud required.
Battery
Up to 18 hours
One charge gets you through a full day of use.
Connectivity
Wi‑Fi 6E, Bluetooth 5.3
Syncs with the app and stays up to date.
NFC
Tap to connect
Tap two Kai pendants to trade, battle, or play together.
HOW KAI HELPS FAMILIES
"Every morning I drop the kids at school. I used to worry the second I drove away. Now I see when they've arrived, and Kai lets me know they're safe. Peace of mind before I've even left the parking lot."
"My daughter used to get distracted every five minutes. Now she puts on Kai when she sits down for math. It keeps her on track, answers questions when she's stuck, and she actually finishes her homework before dinner."
"I work from home and take a lot of notes. Kai sits with me, captures what I need, and I can ask it to summarize or find something later. The kids know when Dad's wearing Kai, he's in work mode, and they have theirs for homework. We all stay in the flow."
"My mom lives alone and we always worried about her. When she had a fall last month, Kai detected it and sent an alert straight to my phone. I was there in twenty minutes. We don't have to guess anymore. We know she's okay or we get the call."