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

Graphic for Episode 8 of the My Next Question podcast
PodcastsAug 19, 2026
Episode 8: Diamond Industry Update With David Bonaparte & Ronnie VanderLinden

The industry veterans join the podcast to discuss diamond marketing, the FTC Jewelry Guides, and lobbying for lower tariffs.

Mike Alexander and Scott Murphy
MajorsAug 19, 2026
Mike Alexander To Succeed Scott Murphy as Jewelers Mutual CEO

Murphy will retire at the end of the year and Alexander, currently the company’s president, will take over at the start of 2027.

Spinelli Kilcollin Trade-In Bar Program Imagery
Policies & IssuesAug 19, 2026
Spinelli Kilcollin Embraces Dupes With Trade-In Program

The jeweler is encouraging customers who own lookalike rings to come into the store and trade them for credit towards an authentic piece.

Cover.jpg
Brought to you by
Your Piece Could Be the One Editors Talk About

Submit your pieces for a chance to win in this year's competition.

Woman wearing Zales jewelry
MajorsAug 19, 2026
Zales Wants You to Wear Fine Jewelry Every Day

The new campaign, “You Are The Occasion,” discourages shoppers from saving their fine jewelry for special occasions only.

Weekly QuizAug 13, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Former GJEPC Chairman and second-generation Indian diamantaire Vasant Mehta
SourcingAug 19, 2026
Vasant Mehta, a Dedicated Diamond Industry Leader, Dies at 81

Mehta led India’s GJEPC through the 2008 financial crisis and was respected worldwide for his wisdom, integrity, and knowledge.

Alfredo Colmenero-Martinez and Jarren Frazier
CrimeAug 18, 2026
2 California Men Arrested in Fatal Vehicle Smash Robbery

One is the driver who allegedly crashed a car into a Sacramento jewelry store in April, striking a 71-year-old employee who later died.

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.

The Retail Smiths Principal Partner and National Jeweler columnist Peter Smith
ColumnistsAug 18, 2026
Peter Smith: The IKEA Effect and Bridal Branding

In a new column, Peter Smith posits that people actually enjoy putting together IKEA furniture, and the same is true for engagement rings.

Police car with lights on
CrimeAug 18, 2026
Thieves Snatch $1M in Jewelry From New Jersey Jeweler

9lakha Jewelers in Iselin, New Jersey, was the target of a smash-and-grab robbery on Aug. 8.

Ring Concierge x 818 Tequila Bridal Giveaway
Lab-GrownAug 18, 2026
Ring Concierge, Kendall Jenner’s Tequila Brand Collab on Giveaway

The jeweler has partnered with 818 Tequila to gift lab-grown diamond studs to a bride-to-be and their bridal party.

Louis Comfort Tiffany Poppy lampshade drawing
Events & AwardsAug 17, 2026
Exhibition on Louis Comfort Tiffany’s Studios to Open at The Met

The exhibition will feature more than 100 drawings of stained-glass lampshades, windows, and more, many created by women and émigrés.

Spinelli Kilcollin Inara Ring
CollectionsAug 17, 2026
Marquise Diamonds Dance in Spinelli Kilcollin’s ‘Wren’ Collection

Marquise-cut diamonds in drop charms are the center of the new collection, reflecting the movement of a dancer in modular styles.

Ft. Lauderdale Jewelry, Antique, & Object Show logo
Events & AwardsAug 17, 2026
There’s a New Jewelry Show Coming to Florida

The inaugural Fort Lauderdale Jewelry, Antique, & Object Show will be held from Jan. 28 through Feb. 1, 2027.

Karl Getschel and Bob Yanega of Smyth Jewelers
IndependentsAug 14, 2026
Smyth Jewelers to Open Fourth Location

The family-owned jeweler will open a new showroom in Bel Air, Maryland, this fall.

Stock image of a gavel
CrimeAug 14, 2026
Wife of Man Convicted in Jeweler’s Murder Sentenced for Conspiracy

Amanda Ileana Hernandez is married to Carlos Hernandez, one of two men in prison for the 2024 murder of Michigan jeweler Hussein Murray.

Cover.jpg
Supplier BulletinAug 13, 2026
Your Piece Could Be the One Editors Talk About

Sponsored by American Gem Trade Association

Two Pandora Talisman pendants
FinancialsAug 13, 2026
Pandora’s ‘Talisman’ Collection Shines, Lab-Grown Diamond Sales Fall

In the United States, second-quarter sales were flat amid soft consumer sentiment and lower in-store traffic.

Cuckoo Cuckoo Cadbury Conundrum egg
AuctionsAug 13, 2026
This Gold Cadbury ‘Conundrum’ Egg Set a World Auction Record

The 22-karat gold egg, sold at Batemans Auctioneers in the U.K., was part of a 1980s treasure hunt ad campaign for Cadbury Creme Eggs.

Picture of 2,488 carat rough diamond next to tweezers, a golf ball, and a loupe
SourcingAug 13, 2026
2,488-Carat Diamond, Largest Found in Botswana, Has a New Owner

Lucara Diamond Corp., which recovered the “Motswedi” diamond from the Karowe mine, sold the stone for an undisclosed amount.

John Hardy Heishi Collection Campaign Imagery
CollectionsAug 13, 2026
John Hardy Infuses ‘Icon,’ ‘Heishi’ Collections with Color

The expanded collections now feature hand-cut gemstones like topaz, tanzanite, chrysoprase, chalcedony, smoky quartz, and fire opal.

Jean Dousset Westfield Valley Fair
Lab-GrownAug 13, 2026
Jean Dousset Opens Third Store

The lab-grown diamond jewelry brand’s newest boutique is in Westfield Valley Fair in Santa Clara, California.

Legacy emerald
SourcingAug 12, 2026
Eshed-Gemstar on the Painstaking Process of Cutting ‘The Legacy Emerald’

The gemstone supplier and manufacturer acquired the remarkable 104-gram Zambian emerald at Gemfields’ auction in May.

Surveillance image of jewelry thieves
CrimeAug 12, 2026
Elderly NYC Woman Targeted in Jewelry Swap Scheme

Two suspects offered to trade the woman a “winning” lottery ticket for her jewelry.

The Finsch Diamond Mine in South Africa, owned by Petra Diamonds Ltd.
SourcingAug 12, 2026
Another Diamond Mine Poised to Close

Finsch has been in business rescue since May, and owner Petra Diamonds said it sees no viable path forward for the mine.

Stock image of gavel, handcuffs, and law books
CrimeAug 12, 2026
Jewelry Store Employee Gets 20 Years to Life in Choking Death of Boss

Michel Patrick DeSalles was sentenced after pleading guilty to the 2017 murder of Omid Gholian, who owned a jewelry store in Manhattan.

Beth Miller Frederick Goldman
MajorsAug 12, 2026
Frederick Goldman Names New SVP of Sales

Longtime industry executive Beth Miller has taken on the role.

×

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