Headii One features
One wearable.
A day’s worth of superpowers.
Capture, ask, translate, remember — all hands-free, all while your ears stay open to the world.
Hands-Free POV Capture
Record what you see without reaching for your phone.
Your kid’s first two-wheel ride. The descent on your favorite trail. The pasta that finally came out right. These moments end the second you reach for a phone. Twist Headii’s 12MP camera open and it records exactly what you see — while your hands stay on the handlebars, the stroller, the pan.
- Twist open, twist closed
- The camera rotates open to shoot; rotating it away powers it off — physically.
- Sports Mode
- Interval recording with automatic highlight detection for immersive POV footage.
- Pocket Shoot
- Phone locked and pocketed: click volume for a photo, hold for video.
- Steady & sharp
- Electronic stabilization, HDR, auto focus/exposure, and low-light optimization at 1080P/30fps.
Diary Mode
Turn everyday moments into a searchable personal diary.
You don’t decide in advance which moments matter. Diary Mode quietly captures one or two frames every hour, and at the end of the day the app assembles them into a highlight reel you can scroll, search, and share — a diary that writes itself.
- Auto capture
- One or two frames every hour, zero effort.
- Daily highlights
- AI assembles your day into a scrollable reel.
- Evidence Mode
- Timestamped frames saved locally, for the moments that need proof.
Ask What’s Around You
Translate, identify, and understand the world by voice.
On a walk, ask about the building in front of you and get its story. Look at a menu, a road sign, a landmark — and just ask. No screen, no typing; the answer arrives in your ear, like a friend standing next to you.
- Visual Q&A
- What you see is what you can ask: landmarks, menus, signs.
- Voice-first
- Wake word or a long press — completely hands-free.
- Scene understanding
- Everyday assistance that keeps improving over the air.
Face-to-Face Translation
Speak naturally across languages in real time.
In Tokyo, look at the menu and ask what’s in it — the answer arrives in your ear before the waiter does. In a market in Lisbon, keep the conversation flowing while Headii translates both sides, live.
- Real-time, in-ear
- Translation lands in your ear without breaking eye contact.
- Two-way
- Both sides of the conversation, translated live.
- Travel-ready
- Visual translation for menus, signs, and directions.
Meeting Translation & Notes
Capture conversations and turn them into useful notes.
In a meeting, Headii records, transcribes, and hands you the summary before you’re back at your desk — sections, action items, and all. Cross-language calls get translated as they happen.
- Record → transcribe → summarize
- Structured notes in one step.
- 4-mic array
- AI noise reduction tuned for meeting-room voice pickup.
- Action items
- To-dos extracted automatically.
Open-Ear Audio
Hear your audio while staying aware of your surroundings.
Open-ear air conduction keeps your ear canal free: music and calls stay rich and clear, while you still hear traffic, colleagues, and your kids calling from the next room. Connected, never sealed off.
- Dual-driver crossover
- High-quality music from a two-way acoustic design.
- Directional audio
- Sound aims at you, not the room.
- Safe outdoors
- Running, riding, commuting — the world stays audible.
Made for All-Day Wear
Lightweight, open-ear comfort designed to stay with you longer.
Most wearables get taken off the moment they’re noticed. Headii is built to disappear: a flexible metal core wrapped in skin-friendly silicone, balanced so lightly that an 8-hour workday — meetings, a lunchtime run, the commute home — passes without a single adjustment.
- Featherweight fit
- Smooth, edge-free construction that never pinches.
- 8-hour battery, 1-hour charge
- 198mAh with USB-C fast charging.
- IP54
- Sweat, light rain, and dust — business as usual.
Organized in the App
Find your captures, recordings, translations, and diary entries in one place.
Open the app and everything is already there: photos and clips synced over Wi-Fi, meeting notes transcribed, diary highlights assembled. Trim, caption, and share — without juggling three other tools.
- One app, whole flow
- Sync, transcribe, chat with AI, edit, and share.
- Fast sync
- Wi-Fi 6 transfer straight to your phone.
- Built to evolve
- App, algorithm, and OTA updates keep it growing.
Built to back it up.
Lightweight Build
Skin-friendly silicone over a lightweight metal frame — structurally stable, fully integrated, and light enough for hours of sport, commuting, and all-day wear.
Battery & Fast Charge
A built-in 198mAh battery with USB-C fast charging — full in about an hour, with over-charge, over-discharge, and thermal protection.
Privacy Indicators
A dedicated LED lights up whenever the camera or microphone is active — recording is always visible, always under your control.
Sweat & Water Resistance
IP54-rated against sweat, light rain, and dust — built to keep performing through runs, rides, and everything in between.
64GB Onboard Storage
64GB of onboard storage — more than comparable wearable cameras — holds thousands of photos and hours of first-person video.
