Trends

This Panic Button Ring Was Designed to Protect Women

TrendsJun 28, 2016

This Panic Button Ring Was Designed to Protect Women

A company in Silicon Valley wants to use wearable technology to alert law enforcement and family members to crimes as they happen.

20160628_Nimb-Panic-Button-Header.jpg
A company in Silicon Valley wants to use wearable technology to alert law enforcement and family members to crimes as they happen.

Los Altos, Calif.--Violent attacks in which victims couldn’t reach their phones prompted a group of Silicon Valley entrepreneurs to develop a ring that doubles as a panic button.

Nimb CEO Leo Bereschansky saw the need to develop this type of product after his girlfriend had a run-in with an obsessive ex-partner in 2014. Her hands were held together, rendering her unable to reach the cell phone and pepper spray she had in her purse. 

“Lenny decided to develop this idea of something allowing [the ability to] call for the help of friends and relatives and people nearby with just one simple move, even if both of your hands are somehow restricted, which is the frequent case when you are in an emergency,” said Nimb’s communications director, Kathy Romanovskaya.

The result is Nimb, a ring that allows the wearer to pre-set emergency contacts in the program’s app. When Nimb’s panic button is held for three seconds, the emergency contacts are sent a message with the wearer’s exact location.




Nimb’s team includes (from left to right): CTO and Co-Founder Alex Medvedev, CEO and Founder Leo Bereschansky, Communications Director and Co-Founder Kathy Romanovskaya, CFO and Co-Founder Dmitry Gordi, and CMO and Founder Nick Marshansky. 

Nimb’s core group of two founders and three co-founders are Russian, and Nimb is a Russian word, meaning “halo,” which denotes a protective circle, Romanovskaya explained. 

Romanovskaya has her own personal connection to Nimb’s mission; in 2000 she was the victim of a near-deadly attack by a stranger that left her with multiple stab wounds and lacerations. She was walking alone in a safe neighborhood near a police station when the crime occurred.

“I joined the project this spring when I heard the idea and I recalled my story,” said Romanovskaya. “I decided not only to put all my professional skills on the table but also to tell this empowering story, to be an example for women all over the world for overcoming bad circumstances and going on with their life after something terrible happened.”

Nimb has been designed with the panic button on its inner side so that it can be activated discreetly with one hand, even if the wearer’s hands are bound together. The device can even record audio to be used as evidence.


The three-second hold to activate the alert was implemented to avoid accidental notifications, which can be voided by logging in to the device’s app and entering a password.



The pre-set emergency contact list is fully customizable for its user.

“The user manages his or her list in the application so they decide whom to alert. There are a lot of possibilities to establish your safety circle. You can notify friends or relatives or people nearby or authorities or every circle at the same time,” Romanovskaya said.

She also noted that Nimb could be worn “without compromising style.” The model is available in black and white and has a sleek, though large, design.

Nimb’s team has launched the product via a Kickstarter campaign, which had raised more than $150,000 as of press time.

“We already tripled our public goal five days into the campaign,” said Romanovskaya, “and since we’ve been moving so fast with funding, now we’re deciding about stretching our goals to answer new markets, for example Latin America or Central Europe.”

Romanovskaya and her team have their first product delivery slated for early spring 2017, but are hoping to be able to meet consumer demand for a shipment in time for the holidays.

Nimb will first be available via its website in 2017, with offline retail sales slated to happen within two years.

The ring currently retails for $149, though Romanovskaya noted that should it be launched in emerging markets, the company will explore ways to reduce the cost so it is more widely available.

The goal is to reach as many people as possible. “A call for help saved me,” Romanovskaya said.

Nimb will be available in full sizes from 4 to 12. For more information, visit Nimb.com and the company’s Kickstarter page.
Ashley Davisis the senior editor, fashion at National Jeweler, covering all things related to design, style and trends.

The Latest

The Retail Smiths partner and National Jeweler columnist Peter Smith 
ColumnistsJul 28, 2026
Peter Smith: Why Your Job Postings May Be Working Against You

Smith reveals the method The Retail Smiths use to help retailers and vendors write better job postings.

Tiffany & Co butterfly necklace
FinancialsJul 28, 2026
Tiffany & Co., Bulgari Lead the Way for LVMH in H1

LVMH’s jewelry and watch brands outperformed the company’s other divisions in an environment the company described as “disrupted.”

Lionheart Sacred Heart Charm Necklace
CollectionsJul 28, 2026
Lionheart’s New Collection Unites Spiritual Iconography

“Sacred Heart” features symbols like crosses, angel wings, the Star of David, and the evil eye as a representation of coexistence.

1872-x-1052-July-ad (1).png
Brought to you by
Why More Jewelry Retailers Are Hosting Turnkey Estate Buying Events

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

Events & AwardsJul 28, 2026
The Edge Funding 2 Scholarships Via 24 Karat Club SEUS

The scholarships will go to early-career professionals looking to study gemology, bench work and jewelry design, or store operations.

Weekly QuizJul 23, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Mikimoto L'éclat high jewelry brooch
SurveysJul 27, 2026
Jewelry Leads Luxury Market Amid Stabilization, Bain Says

Bain & Company delved into the trends shaping the luxury market, the impact of AI, and more in its recent study.

Harvard Rubies Exhibit The Soul of Flame II Brooch by Austy Lee
SourcingJul 27, 2026
‘Rubies’ Goes on Display at Harvard Museum

The exhibition reveals the gemology, geology, and cultural history of the iconic red gemstone.

Brought-To-By-Article-Top-Image.jpg
Brought to you by
Wedding Band Trends 2026: Personalization Takes Center Stage

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

Stock image of shipping containers in port
Policies & IssuesJul 24, 2026
New Trump Tariffs: What They Mean for Jewelry

The new sweeping slate of tariffs impacts 60 countries, including India, China, Thailand, Hong Kong, and the United Arab Emirates.

NJ Article image.png
PodcastsJul 23, 2026
Episode 7: Reinhold Jewelers on the Power of Relationships

Mildred Marcano Abrams and Yael Reinhold join the podcast to talk community connections, holiday plans, and preserving Reinhold’s legacy.

Trucks at De Beers’ Orapa mine in Botswana
SourcingJul 23, 2026
De Beers’ Production Jumps 88 Percent in Q2

Production also was up in the first half of 2026 but is expected to “substantially” decrease in H2 as two key mines undergo maintenance.

Silvia Furmanovich Enchapado en Tamo Wooden Wheat Straw Sun Earrings
CollectionsJul 23, 2026
Silvia Furmanovich’s New Collection Travels Back to the 1920s

“Art Deco” fuses ancestral techniques, rare materials, and modern perspectives as a tribute to the optimism and curiosity of the movement.

Sissy’s Log Cabin Saracen Casino
IndependentsJul 23, 2026
Sissy's Log Cabin Opens Casino Store

The jeweler’s newest store is inside Arkansas’ Saracen Casino Resort.

Kate Spade New York watches
WatchesJul 23, 2026
Movado Inks Licensing Deal With Kate Spade New York

The watch company will design, manufacture, and distribute Kate Spade New York watches.

Stock photo of loose polished diamonds
Policies & IssuesJul 22, 2026
Trump to Put 50% Tariff on Canadian Goods

The higher tax is set to go into effect in August and will apply to loose polished diamonds as well as precious and base metals jewelry.

Monica Rich Kosann Enchanted Garden Cherry Necklace
CollectionsJul 22, 2026
Monica Rich Kosann’s High Jewelry Is Fruitful

The “Enchanted Garden” series features a cherry, lemon, and pear that each hold a little secret inside.

Liljenquist new Rolex boutique McLean Virginia
IndependentsJul 22, 2026
Liljenquist Beckstead Opens Rolex New Boutique

It’s located in Tysons Galleria, an upscale shopping center in the Washington, D.C., metro area.

NY Now exhibitor booth
Events & AwardsJul 22, 2026
NY Now Returns in August Under New Ownership

The show, recently acquired by Rockview Management Group, will be held at New York City’s Javits Center from Aug. 2-4.

The Retail Smith Principal Partner and National Jeweler columnist Sherry Smith
ColumnistsJul 21, 2026
Sherry Smith: Shattering the Illusion of the ‘Either/Or’ Diamond Market

Smith offers retailers guidance on creating an environment where natural and lab-grown diamonds can both thrive.

Emerald logo
Events & AwardsJul 21, 2026
Apollo Funds Completes Emerald Acquisition

Former Emerald President and CEO Hervé Sedky has transitioned to the role of senior advisor.

Graff Seraphina Brooch and Lina Pendant
CollectionsJul 21, 2026
Graff’s New Butterfly High Jewelry Brooches Metamorphosize

The 12-piece capsule collection transforms from brooches to pendants.

Rough diamonds from De Beers’ Gahcho Kue mine in Canada
SourcingJul 21, 2026
Anglo Reportedly Selects Gareth Penny’s Consortium as Top Bidder for De Beers

A Botswana government official told lawmakers Anglo has selected The Global Diamond Consortium, an entity chaired by Penny, to buy De Beers.

Stock image of shipping containers
Policies & IssuesJul 20, 2026
Tariffs on Brazil to Increase But Rough Gemstones Exempt

The new tariff, imposed after a Trump administration study, is 25 percent and will stack on top of existing tariffs.

Vhernier Freccia High Jewelry Necklace
CollectionsJul 20, 2026
Vhernier Transforms ‘Freccia’ Collection Into High Jewelry

The collection from 2014 has been reinterpreted into high jewelry with its signature triangular-shaped elements.

Krista Collins Walters
MajorsJul 20, 2026
Krista Collins Walters Promoted to Publisher of Instore

She will also take on the role of vice president of jewelry for SmartWork Media, a newly created position.

Attendees at the Jewelry Symposium
Events & AwardsJul 20, 2026
TJS Accepting Speaker Proposals for 2027 Event

Organizers are looking for presentations on topics like manufacturing, technology and research, bench work, gemstones, and sustainability.

HOWL Frida Venetian Glass Collar
CollectionsJul 17, 2026
HOWL Taps Shailene Woodley for ‘Home Sweet Home’ Campaign

Woodley is seen in the campaign wearing our Piece of the Week, the “Frida” collar featuring 13 pieces of hand-carved Venetian glass.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy