MetroBand
Live with rhythm.
$149
Preorder
Introducing MetroBand
The world's first haptic headband for rhythm.
Built for performance and creativity.
Musicians
Practice, sing, and conduct with silent pulses, not loud clicks.
Athletes
Lift, run, and train with steady timing and control.
Creators
Learn, dance, and record with better precision and choreography.
Get the highlights.
Feel the beat with silent, consistent haptic pulses. From practicing piano to recording TikTok dances, move with precision and focus.
The world's first Magnetic Snap System. Put it over your forehead, wrap the Back Band around, and it clicks into place. Without disturbing your hair.
A lightweight 3D-printed unibody enclosure with a glossy, sleek design.
3 tactile buttons to tap any tempo, choose an exact BPM, and adjust pulse intensity. No app, no screen, no distractions.
4 Back Band sizes and 3 levels of magnetic adjustability deliver a personalized, comfortable fit.
Cool-Fit Sleeve wraps the front of MetroBand in breathable, sweat-wicking performance fabric.
Our Design
What the future looks like.
MagLock
When engaged, MagLock transforms MetroBand into a single continuous loop. It reduces the footprint by 25%, unlocking entirely new ways to carry it.
With MagLock, MetroBand can loop around your pants.
Exceptionally thin and light, MetroBand fits easily in your bag.
MetroBand can be worn around the neck, just like headphones.
With MagLock, MetroBand can fit inside your instrument case.
3 buttons. Endless possibilities.
Tap Tempo
Press the Action button and tap 3 times. MetroBand instantly continues the tempo at the exact pace of your taps.
Direct Tempo
Hold the Up button and select an exact BPM using the Action button for +100, up for +10, and down for +1.
Haptic Control
Hold the Down button and use the up and down buttons to adjust pulse strength.
The Interface Revolution.
The first ambient interface of its kind.
Graphical User Interface (GUI)
Apple Macintosh. Point and click.
Touch User Interface (TUI)
Apple iPhone. Tap and swipe.
Haptic User Interface (HUI)
Walnut MetroBand. Feel and move.
Charge less. Live more.
The unibody design creates expansive internal space for our longest battery life yet. So you can charge less and do more.
Up to
60 hours
at 60 BPM tempo
Up to
30 hours
at 120 BPM tempo
Up to
60 minutes
with 20 minutes of USB-C charging
Built for intensity.
The Cool-Fit Sleeve features a moisture-wicking fabric designed to keep you cool. From marathon runs to gym sessions, it delivers a comfortable, breathable fit.
Take a closer look.
Pulse Engine
The Pulse Engine delivers precise haptic pulses with adjustable intensity from a soft tap to a firm pulse. Every beat stays accurate and consistent with the Crystal Core.
Flexible Unibody
Built around a single continuous enclosure, the 3D-printed high-performance polymer naturally conforms to your head.
Crystal Core
A charged quartz crystal synchronizes every operation in MetroBand with absolute precision.
Flex 1
Our first custom flexible circuit integrating processing, precision timing, and haptic control into a single system.
USB-C Charging
MetroBand features built-in USB-C fast charging and includes a braided cable. No magnetic chargers, adapters, or proprietary nonsense.
Fully On-Device
Unlock the full MetroBand experience from day one. No account to create, no app to download, and no subscription to manage.
Unlock your full creative potential.
Musicians
Feel tempo through silent pulses instead of distracting audible clicks. Keep your ears focused on the music, dynamics, and expressivity.
Social Media Creators
Film dances on beat by matching every move to a steady rhythm. Spend less time retaking and more time creating and uploading.
DJs
Feel the beat even in the loudest environments. Lock in transitions, drops, and phrase changes with sharper timing and awareness.
Singers
Stay fully connected to your voice and the music. Develop expressive phrasing, breath control, and vocal timing without distracting count-ins or clicks.
Achieve your peak performance.
Runners
Match your running pace to a steady pulse, whether every 2 or 4 steps. Maintain a consistent pace and adjust your speed with a tap.
Lifters
Maintain a controlled speed for every rep. From pushups to bench presses, stay in control of the weight instead of letting it control you.
Combat Athletes
Practice combinations and footwork to a steady pulse. Train on beat for consistent timing or off beat for unpredictable movements.
Ballers
Build smoother handles and stronger ball control by keeping your dribbles in a consistent rhythm.
MetroBand
Regular price
$149.00
Regular price
$149.00
Sale price
Unit price
per
Shipping calculated at check out.
Ships June 2026. 100% refundable until we ship. Cancel anytime for a full refund.
What's in the Box
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Full payment is processed at checkout to reserve your MetroBand and preorder bonuses. If you cancel before your order ships, you’ll receive a full refund. No questions asked.
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Yes. You can update or cancel your preorder any time before shipment for a full refund. No questions asked.
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MetroBand is expected to begin shipping across the U.S. in July 2026. Delivery timelines are estimates, and you’ll receive email updates and tracking as fulfillment begins.
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You’ll receive a free Cool-Fit Sleeve in the color of your choice, plus 6 months of WalnutCare+ with priority support and expedited replacement service.
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MetroBand is a silent wearable metronome you feel instead of hear. It uses precise haptic pulses to keep you in tempo without blocking out music, conversations, or the world around you. Your ears are free, your phone stays in your pocket, and the people around you don't hear a thing.
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Clean, precise vibrations against the surface of your head. Intensity is fully adjustable through Haptic Control, ranging from a soft tap to a firm pulse, similar to the feeling of a phone vibrating in your pocket.
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Yes. MetroBand includes interchangeable Back Bands through the Magnetic Snap System, designed to fit a wide range of head sizes from youth to larger adults.
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No. MetroBand 1 works fully on-device with no app, cameras, or microphones. Core features are built directly into the device.
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MetroBand includes a one-year limited warranty covering manufacturing defects under normal use. Returns are accepted within 14 days of delivery, while accessories are final sale unless defective. WalnutCare+ includes priority support and expedited replacement service.
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Expansion into Europe and Asia is expected later this year as we continue scaling production and keeping up with growing demand. Updates will be shared as new regions become available.
Full Accessories Set
Regular price
$49.00
Regular price
$49.00
Sale price
Unit price
per
Shipping calculated at check out.
Ships June 2026. 100% refundable until we ship. Cancel anytime for a full refund.
Cool-Fit Sleeve
Regular price
$19.00
Regular price
$19.00
Sale price
Unit price
per
Shipping calculated at check out.
Ships June 2026. 100% refundable until we ship. Cancel anytime for a full refund.
Battery life, charging speed, weight, dimensions, and performance may vary based on usage, configuration, environment, manufacturing tolerances, and other factors. Testing conducted under controlled conditions. Actual results may vary. Product visuals are for illustrative purposes only. Final product design, materials, colors, packaging, software, features, and specifications are subject to change without notice prior to shipment. MetroBand is currently available for preorder. Delivery windows are estimates only and are not guaranteed. Compatibility and references to third-party products, services, or platforms are provided for informational purposes only. AirPods, TikTok, Instagram, YouTube, and all related trademarks are the property of their respective owners. © 2026 Walnut. All rights reserved.
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