KheelonaOSBook a partnership call
The  platform

One OS. Configured to the experience you want to ship.

PlayOS isn't one fixed product. We tune the hardware and the AI to the experience you're selling — from a simple talking plush to a vision-aware companion to baby care — then ship it under your brand.

Choose  the experience

Three experiences today. More to follow.

Talk & respond

ESP32-WROOM
Feels like a walkie-talkie that answers.
Press-to-talk or wake word
Single-turn questions & answers
Lowest BOM cost
Great for simple plush & figures
Most partners start here

Real conversation

ESP32-S3
Feels like a friend who talks back.
Continuous two-way dialogue
Remembers names & context
On-device + cloud Voice SLM
Our core companion experience

Sees & understands

S3 + camera
Feels like a companion that watches & reacts.
Vision: objects, gestures, pages
“Show me” interactions
Richer play & learning
For premium, higher-priced SKUs
+ More to followMotion, multi-toy play, screens-as-accessory and more; the roadmap grows with the platform. Need something not listed? That's exactly what the call is for.
Kheelona Magic Box exploded view: enclosure, PCB, speaker driver, gaskets and fabric grille
palm-sized
One  module, every shell

The Magic Box: PlayOS, in a box.

A palm-sized module — custom PCB, MCU, mic array, speaker — running PlayOS. Drop it into any shell and the shell comes alive.

kheelona-os · module spec
MODULEECU · PCB + MCU + mics + speaker
FIRMWAREaudio · OTA · safety · device-mgmt
INFERENCEedge (ESP32) · or cloud
VOICE SLM<1B params · multi-language
SDKlanguage packs · curriculum · voices
APPparent: config · progress · SOS

The same module powers Lumi, Lori and every partner product — when PlayOS gets smarter, so does your shelf.

Under  the hood

The full stack. You drop in one module.

Ecosystem
PlayOS
Magic Box
Ecosystem servicesCustom stories · curriculum · language packs · partners
Parent-app endpointsConfig, progress, language packs — in the parent app
PlayOS cloud + AIVoice-to-voice · Voice SLM · content pipeline · OTA · safety
PlayOS firmwareAudio pipeline · OTA · safety filters · device mgmt
PowerBattery · BMS · USB-C charging · power management
HardwareCustom PCB · mic array · speaker · enclosure
ComputeESP32-class MCU · edge AI inference
The  integration journey

From call to shelf in 4–6 weeks.

1
Spec the experience

On our call we pick the tier + hardware to match your product and price point.

2
Get the Magic Box

We deliver the module — PCB, MCU, mic array, speaker — sized to your tier.

3
Flash + integrate

Certified firmware drops onto your line; the SDK connects cloud, app and content.

4
Ship your brand

Your shell, your IP, your shelf — on sale in 4–6 weeks.

Next  from the platformComing soon

The Voice SLM: the voice brain, as an API.

A sub-1B-parameter voice-to-voice model — no text in the middle — built for the latency and edge constraints of real toys, not datacenter assumptions. Partners get it as API credits from Q4 2026.

We're collecting proprietary, consented kid-safe conversation data now — every PlayOS product on a shelf makes the model smarter.

Voice SLM

Voice-to-voice: latency low enough for toys
Physical-AI optimised: tuned for edge constraints
API credits: Q4 2026 public launch
Trained on consented, kid-safe conversations

Tell us the experience. We'll spec the product.

You bring the shell and the brand. We bring the soul.

Book a partnership call