PROTOTYPE
241 EYEWEAR
PASSION PROJECT
The tint you control
MY ROLE
UX Designer
UX Researcher
Founder
Product Manager
TIMELINE
2019-Present
TOOLS
Adobe Illustrator
CAD
3D Printing
OUTCOME
MVP
WHAT IS 241 EYEWEAR?
241 Eyewear is a new type of sunglasses with a slider on the side of the frame that allows for manual control of the tint of the lenses on the frame. In short, a manual version of transition lenses. The benefits include control and choice of the tint of the lenses versus a system that automatically adjusts the tint. The following research is intended to answer the following questions: What are the user needs? Who is the user base? What are the benefits of the product idea? What are the flaws of the product idea?
Hypothesize
Empathy Map
User Personas
User Interviews
Market Research
Usability Test
RESEARCH GOALS
The goals of the overall research were to:
1) Identify the user needs
2) Identify the user base
3) Identify the pros and cons of the product idea
In order to:
1) Ideate an MVP design for a prototype
2) Validate market segment and feasibility
3) Conduct future usability tests
SECONDARY RESEARCH
The global polarized sunglasses market is expected to rise to an estimated 55.87 billion by 2026.
The polarized plano sunglasses market was valued over 10 billion dollars in 2016. In 2015, worldwide sunglasses sales were $3.6 billion and about 96 million units were sold in the U.S.
If only 2% of these buyers adopted adjustable tint sunglasses, worldwide sales would equal $72 million and 2 million units would be sold in the U.S. alone.
THE IDEA
241 Eyewear wants to give the power to control eyewear back to the visual strugglers of our population by
1) letting the user decide when they want their sunglasses lenses to be tinted (or not)
2) and letting the user decide the amount of that tint
241 Eyewear does this using a novel and easy-to-use design that is entirely made of mechanics. With a slider on the side of the frame that rotates the lenses, a user can choose how much they want the lenses to be tinted, which turns the sunglasses from light tinted to dark tinted and vice versa.
241 Eyewear is indeed a 2-for-1 deal that eliminates the hassle of carrying multiple pairs of sunglasses, not to mention the price of paying for separate pairs of eyewear. Because the design is entirely dependent on mechanics, users do not have to worry about, well, anything. Go directly from shopping to wearing to complete control at your fingertips.
THE HYPOTHESIS
1) Transition lenses automatically change the tint of the lenses and disallow the user to have access to control when they want the lenses to be tinted and the amount of the tint itself.
2) Sunglasses lenses come only as one shade and so, users have to buy multiple pairs to have multiple shades, thereby increasing the cost of purchasing multiple separate pairs of frames and lenses while also decreasing efficiency and general practicality.
FIRST ITERATION PROTOTYPE
The initial design of the prototype included one hidden, easy-to-use slider on the side of the frame that rotated both lenses together while providing a wide range of tints as justified in idea's main benefits. The prototype was used to conduct user interviews and understand how the product functions as a mechanical device.
QUALITATIVE RESEARCH
After conducting user interviews of about 10 participants, the following insights indicated users care about multiple aspects of the sunglasses idea. The users highlighted the benefits of 241 Eyewear sunglasses, opportunities of improvement, elements to be cautious of and overall potential of the idea.
INSIGHTS #1
• 241 Eyewear sunglasses may be overall more important than regular sunglasses hence a statement piece
• Solves problem of carrying multiple pairs of sunglasses. Saves money and practical.
• Ease of use is important—easy to slide—easy to clean—quickness of slide
• Polarized
• Control and Choice are very important in relation to options such as transition lenses that leave control and choice up to the glasses
• Multiple shades with more options within one frame
• Does not take time to change tint. You control tint.
• People who like control will respond well
INSIGHTS #2
• Some sports require multiple shades
• People may be able to see your eyes better. Your vision may be better
• Design and look are satisfactory
• Prevents damage from sun
• High comfort level
• Could just buy off the rack
• Both lenses rotate with slider—important to note
• Looks cool and fun / high fashion potential / magical
• This product will provide more shade options during varying light environments for example nighttime versus daytime
INSIGHTS #3
• Price is important
• Left-handed slider
• Only round or square lenses and frames
• Highest price: $125
• Should be prescription
• Clip-ons industry
• Look and quality of sunglasses will be very important for a lot of people. Has to look fashionable. Shouldn’t look like medical sunglasses.
• Downside you have to adjust yourself. User could be carrying something.
• Slider should be hidden, look slick, and less likely to break or get damaged













































LEAN CANVAS

AFFINITY MAP
AFFINITY MAP
The Qualitative Research results indicated importance of the factors: fashionability, functionality, industry appeal, and opportunities for improvement. The final product must have high ease of use and "coolness" factor. The product is both a fashion accessory and a functional tool for eye protection and choice and control usability.
EMPATHY MAP
The elements that need to be highlighted when ideating a final solution include choice, control, quality, stylishness, and health benefits. Since the product would be new to the market, the values of the product to customers would need to be signified in order to create a user base. The user base itself would be concerned with the benefits of the product that include its visual appeal along with this quality and functionality.

EMPATHY MAP

PERSONA
PERSONA
Shawn illustrates a person who is among the first buyers of 241 Eyewear Sunglasses. Shawn is enthusiastic to add the value of the sunglasses to his lifestyle and appreciates their functionality as he travels outdoors while also feeling cool wearing them. Shawn represents the elements of choice, control, quality and style.
SECOND ITERATION MINIMUM VIABLE PRODUCT
After interpreting research insights, an MVP is being developed that caters to the advantages expressed by the users interviewed. The MVP is attractive, hence will be a fashionable addition to a person's look. The slider is easy to use, functional, and rotates both lenses at once and is accessible both right and left. The tint range cover is vast and provides multiple shade options. Users will respond well to the MVP's design and usability.
QUANTITATIVE RESEARCH
Based on a quantitative research survey of 500 people using the MVP, the target audience of 241 Eyewear Sunglasses was found to be 30+ year old men and women, although skewed toward men, with higher income living in states such as California, New York, and Texas who currently wear sunglasses designs including Aviator, Retro Square, and Wayfarer.


VALIDATION #1
Of the 500 people surveyed in the quantitative research using the MVP, all 500 responded they would purchase 241 Eyewear sunglasses.

VALIDATION #2
Of the 500 people surveyed in the quantitative research using the MVP, 7.75 out of 10 were likely to purchase 241 Eyewear sunglasses.

PRODUCT BENEFITS
WHAT'S NEXT?
The next stage of the project is to conduct usability testing using a physical prototype of the MVP. This will provide more insight about future iterations, eventually leading to a successful market launch.