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Vi Sense

Personal Trainer
Fitness Tracker
Headphones

+12 Months Free Access 
Audio Guided Workouts!

A More Immersive Training Experience, Powered by Vi.

Finding your stride is effortless with Vi Sense headphones. With built-in biosensors, a sleek and comfortable design, no two workouts will ever be the same. Communicate with Vi, your virtual trainer and hear her voice coach you with beautiful sound by Harman/Kardon.

Your Virtual Personal Trainer

Vi coaches you towards your goals in real-time. Based on your performance and goals, she creates dynamic, fun workout experiences tailored to you.

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Personalized Real-time Workouts

Track your journey every step of the way by connecting to Vi Trainer App. You can access your stats, training plans, and a library of personalized workouts whenever you want. New workouts are added weekly! Available on iOS and Android.

Aerospace Grade Heart Rate Sensor

Vi Sense has a powerful heart rate sensor thats able to
measure our biometrics in real time.

Heart Rate

HVR

Cadence

Elevation

Speed

Some Companies Rely on Vi's Technology

Ask Vi, "What's my heart rate?"

Control your experience all through voice. Ask Vi how you're doing and she'll give you real-time insights on your heart rate, calories, distance, pace, and more.

Premium Sound Powered by Harman/Kardon

We've partnered up with Harman/Kardon to give you the best sound experience while you train, listen to music, or make phone calls.

All Day Battery for Music,
Calls & More

Whether you're training, or off-training enjoy your Vi sense all day with 8+ hours of battery life.

Ergonomic Design to Fit Everyone

Vi Sense's neckband design lets you to comfortably enjoy it all day use. Vi Sense comes with a set of in-ear fins that stabilize and hold your earbuds in place, even during vigorous workout activity. Also, included is a range of ear gel sizes to ensure a custom fit that's comfortable for extended wear.

Vi Sense

$119 $268.88

+12 Months Free Access 
Audio Guided Workouts!

90 Day Guarantee

We know you'll love your Vi Sense. But if for some reason you're not getting along with her you can return her for free no questions asked.

Free Shipping

So, no matter where you are we got you covered. Free global shipping on every order. 5-7 business days.

1 Year Warranty

Vi is designed for ultra sweaty and rugged adventures. If anything does happen, your Vi includes a 1-year warranty.

Tech Specs

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Embedded Headphone Sensors:

Heart Rate Sensor (very accurate)

6 axis accelerometer and gyroscope (motion, orientation, angular velocity)

Barometer (elevation)

In-ear detection sensor

Automatic Speech Recognition (ASR)

Earbud touch for voice trigger

Connectivity:

Bluetooth Wireless

Battery:

1 Lithium ion battery (included)

Up to 4-8 hours of playtime (depending on usage)

Dimensions:

7.5 x 6.5 x 3.2 inches

Weight:

1.3 oz

Sound:

By Harman/Kardon

Compatibility:

iOS & Android

Connect to Health Kit, Google Fit, Spotify & Strava Integrations

Activate Siri / Activate Google Assistant

Microphone:

Voice Control with Vi

Phone Calls

Listen to Music

Included in the Box:

Vi Sense Headphones

Carry Case

Sizing Kit (extra fins and ear gels)

USB Charging Cable

Vi Trainer App - 12 months free!

FAQs

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What is Vi?

Vi is a first to market, voice-activated AI personal trainer that coaches and motivates you through bio-sensing headphones engineered for optimum sound by Harman Kardon. Vi tracks and measures multiple elements of your workout to provide accurate real-time feedback and coaching to help you to achieve real results (i.e. weight loss, running/cycling improvements, and more). Plus, Vi Sense comes with a companion mobile application - Vi Trainer, with free access for a limited time (iOS / Android) - that integrates Apple Health, Google Fit, Spotify, and Strava.

Why Vi?

For many people, running or cycling can be dull, boring or even painful. But for 1000's of our current users, Vi has transformed their workouts into fun, sound-fueled experiences that get them into their optimal zone. Vi combines sweat-proof bluetooth headphones with amazing Harman / Kardon audio and space-grade biosensors (including in-ear heart rate). Her voice interacts with you while you workout – getting you to the right speed and pace for your goals, keeping you in your ideal heart rate zone and tracking your performance and records. Take Vi for a spin with confidence. Use our 90-day "No Questions Asked" Return Policy if you don't like the experience - simple as that!

Is Vi worth the price?

For most people, the average monthly cost of a personal trainer is around $250 USD. (Some trainers cost that much PER HOUR!) However, only a few of them have the ability to give you real-time feedback based on your own bio-metric data (heart rate, pace, distance, and step rate) to ensure you're always on-point and improving. With Vi, you get unlimited custom coaching, 24/7 usage (rain or shine), state-of-art technology (audio, six embedded sensors, ergonomic neck band with microphone, bluetooth connectivity, and more) and a real human voice providing fresh, custom content to ensure each Vi experience is better than the previous. For many, Vi provides more value in a couple training sessions than a human personal trainer ever could!

What activities does Vi help you train for?

Vi currently includes support for indoor/outdoor Walking, Jogging, Running, Sprinting, HIIT Runs and Cycling. Our supported activities will continue expanding every few months.

What new features are planned?

The long anticipated indoor running (treadmill) and Training Plans are now live. More music features and social sharing will be released soon, as well as more integrations with popular fitness and nutrition apps. We’re also exploring ways to have Vi support mindfulness (meditation) and overall health. Stay tuned for more on this really exciting area.

What kind of sensors do the Vi headphones have? Can they track my heart rate?

The Vi headphones have a couple different sensors, including a touch sensor (for interacting with Vi), a gyroscope (for rotational motion), accelerometer (for movement or vibrations) and a barometer (for elevation / atmospheric pressure). Plus they house a “custom” sensor that uses visible-light and infrared LEDs along with photodiodes, all in the left ear bud, to determine your heart rate. The headphones can also talk to your iPhone/Android's GPS and Wi-Fi to help with figuring out location and other information.

Do you need a phone to use Vi? If so, what do you support?

Yes, a phone with GPS capabilities is needed so that the Vi Fitness app can start and stop workouts, track biometrics, measure and store data, track features like elevation and location, and play music during training.

We support iOS (9+) and Android OS (Lollipop +) devices however we recommend having the latest OS on any device for the best Vi experience.

Are app and device updates free? What do they include?

Yes. App updates are pushed to your app via the Google Play Store or Apple App Store. App updates can include various feature improvements (stats, distance, music), appearance, new features, bug fixes and more. Device updates are done over-the-air via BLE to your phone and then device. These updates can include improvements to Bluetooth, sound, Vi’s internal sensors for voice recognition and physiological stats, and more.

What apps does Vi integrate with?

Vi integrates with Google Fit, Apple HealthKit, Spotify Premium, Strava, and the local music on your phone. We are currently working on integrations for Apple Music, and Google Play Music.

For a more detailed list of FAQ's, please visit our Support Page

Reviews

“The future of fitness can fit in your ear.”

“These headphones have helped me fall so deeply in love with running that I'm actually signing up for my first half marathon this year.”

“Vi...sounds like Scarlett Johansson.”

“My Vi offers tips for making the most of my workout, and provides me with extra motivation when I feel myself slacking off.”

“One of the most comfortable in-ear pairs of headphones that I've ever used.”

“The fantastic Harman Kardon-powered audio is some of the most impressive playback we've ever heard.”