Consumer electronics·Concept and feature testing
How to pick a lead selling point before launch
Concept tests mean waiting on a research vendor's schedule or guessing internally. Wait for launch data, and changes are already expensive.
How one study led to change
The challenge
Before launching a new pair of headphones, a hardware team was torn between two lead selling points: stronger noise cancellation or all-day comfort.
How the study ran
Existing customers saw two versions of the selling-point copy. The AI asked for their first reaction, then followed up on how they actually use noise cancelling.
What we found
Discomfort is the main reason people don't use noise cancelling
What changed
Comfort became the lead selling point, and "stronger noise cancelling" moved to second.
Lead selling point for new headphones: stronger noise cancelling or greater comfort?
Lead with comfort. Most people skip noise cancelling because it's uncomfortable to wear. "Stronger noise cancelling" works better as a second selling point, tied to specific situations.
Key findings
- 55%Discomfort is the main reason people don't use noise cancelling
- 62%"Greater comfort" got participants thinking about their own use
- 38%"Stronger noise cancelling" read as a spec that participants couldn't tie to their own needs
Recommended actions
- 1Change the hero image and headline to "more comfortable to wear"
- 2Make "stronger noise cancelling" the second selling point, grounded in scenarios like subways and flights
- 3Reduce the default ear-pressure feeling from noise cancelling, and add a tip in the app
About this study: method · sample · limitations
Method
Participants saw two versions of the selling-point copy. The AI asked for first reactions, then followed up on when they actually use noise cancelling. 8 minutes on average.
Sample
120 existing headphone users, roughly a third each commuters, remote workers, and students.
Limitations
All participants were existing users, so appeal to new users needs separate validation. Preferring a message isn't the same as buying.
Discomfort is the main reason people don't use noise cancelling
"On flights I keep noise cancelling on the whole time, and it's fine even after a while."
Participant 150 · Frequent traveler · 01:40"Greater comfort" got participants thinking about their own use
"'Comfort' is such a common word. It doesn't really do anything for me."
Participant 103 · Tech enthusiast · 01:25"Stronger noise cancelling" read as a spec that participants couldn't tie to their own needs
"Strong noise cancelling really matters to me. The subway is so loud."
Participant 118 · Commuter · 01:58Each recommendation maps to a finding. After it ships, check the metric on the right to see whether the finding holds.
| Recommendation | Based on | Expected impact | Validation metric | Status |
|---|---|---|---|---|
| 1Change the hero image and headline to "more comfortable to wear" | 74 brought up comfort unprompted | Product-page conversion, add-to-cart rate | ConfirmedProduct-page conversion 3.2% → 4.1% | |
| 2Make "stronger noise cancelling" the second selling point, grounded in scenarios like subways and flights | Ties the spec to real needs | Selling-point click-through rate | ConfirmedSelling-point CTR 2.4% → 3.5% | |
| 3Reduce the default ear-pressure feeling from noise cancelling, and add a tip in the app | Increases real use of noise cancelling | Noise cancelling usage time | In progressDaily noise cancelling use 6 min → 19 min |
How many of the 120 participants mentioned each theme (one person can mention several). Darker cells mean a higher share within that group.
| Theme | Total | Commuters40 people | Remote workers40 people | Students40 people |
|---|---|---|---|---|
| Comfort | 74 | 22 | 34 | 18 |
| Transparency and ambient sound | 46 | 24 | 8 | 14 |
| Battery life | 39 | 10 | 9 | 20 |
| Noise cancelling strength | 31 | 15 | 6 | 10 |
| Sound quality | 28 | 6 | 10 | 12 |
Discomfort is the main reason people don't use noise cancelling
When it's on my ears feel kind of plugged. It gets uncomfortable after a while, so I only turn it on for a bit.
With noise cancelling on I can't hear the stop announcements, so I'd rather keep it off.
Noise cancelling kills the battery, so I try not to use it much.
On flights I keep noise cancelling on the whole time, and it's fine even after a while.
"Greater comfort" got participants thinking about their own use
I wear them four or five hours a day. Comfort's the most important thing for me.
It doesn't matter how good the noise cancelling is if I can't keep them on.
'Comfort' is such a common word. It doesn't really do anything for me.
"Stronger noise cancelling" read as a spec that participants couldn't tie to their own needs
Honestly, I can't really tell how much stronger the noise cancelling is.
Every brand says that.
Strong noise cancelling really matters to me. The subway is so loud.
When it's on my ears feel kind of plugged. It gets uncomfortable after a while, so I only turn it on for a bit.
With noise cancelling on I can't hear the stop announcements, so I'd rather keep it off.
Noise cancelling kills the battery, so I try not to use it much.
I wear them four or five hours a day. Comfort's the most important thing for me.
It doesn't matter how good the noise cancelling is if I can't keep them on.
Honestly, I can't really tell how much stronger the noise cancelling is.
Every brand says that.
On flights I keep noise cancelling on the whole time, and it's fine even after a while.
'Comfort' is such a common word. It doesn't really do anything for me.
Strong noise cancelling really matters to me. The subway is so loud.
Interview guide
Usage habits
Core questionWhen do you usually wear headphones?
Follow-upMost recent use
First reaction
Core questionLooking at these two selling points, which one do you notice first?
Follow-upWhy that one
Real needs
Core questionNoise cancellation or comfort: which matters more to you?
Follow-upA specific experience
Buying decision
Core questionWhat would make you buy new headphones?
Follow-upBudget and timing
Participants
120 existing headphone users, roughly a third each commuters, remote workers, and students.
This section needs behavior data (for example, from ThinkingAI Agentic Engine). Without it, the rest of the report works as usual.
What they said
"I pretty much always have noise cancelling on."152
What the behavior data shows
Used noise cancelling for only 12 minutes total in the 30 days after activation.
What they said
"Battery life doesn't really matter to me."133
What the behavior data shows
Charges within 10 minutes of a low-battery alert, and more than 5 times a week.
For 23 of 120 participants, what they said didn't match their behavior data, mostly around how often they use noise cancelling.
heari capabilities used in this study
Concept testing
Include both copy versions in the interview guide: ask for first reactions, then follow-up questions on what works and what gives them pause.
120 interviews in one day
Commuters, remote workers, and students were interviewed in parallel, and all interviews finished within a day.
Said vs. did
Behavior data showed that many participants who claimed to always use noise cancelling rarely did.
Check conversion and usage time
After the new selling point launches, compare product-page conversion and noise cancelling usage time.
Research examples from other industries
Why users churn
What people actually took away from your ad
What's behind low NPS scores
Why users don't pay
Show your next concept to users first
Bring your designs, copy, or a prototype, and we'll run a concept test with you in heari.
