ONYXSilicone · unisex
Focus & clarity
Black as volcanic rock. For days when you want to stay focused on what matters most.
Harmony & balance
Syn(c)Energy – synergy in the rhythm of life
Inspired by the ideas of synergy, synchronisation and harmony. A smart bracelet in 3 models and 11 colours connecting technology concepts with personal balance.
See products →3 models, 11 coloursSilicone, braided cord or leather – pick yours.
For every dayLight, comfortable, always with you.
Inspired by TeslaA modern echo of Tesla's bracelet.
The story
More than a bracelet. Your personal energy shield.
At work, on the move, at school, during training or in front of a screen. Syn(c)Energy quietly but powerfully shields you from the negative external influences of stress, radiation and other energy imbalances, channels your inner energy and restores the natural balance of body and mind.
3 models, 11 colours – one idea
The Syn(c)Energy BioHarmonizer comes in 3 models – silicone in 11 colours, a women's braided cord and a men's leather strap – so everyone can pick the one that suits them best: for themselves, for a child or as a gift.
Syn(c)Energy – the story
From Tesla’s lab to your wrist
An idea over a century old, turned into a smart bracelet.
Origin
Nikola Tesla and the Bracelet of Resonance
Nikola Tesla (1856–1943) did more than revolutionise electrical energy. He explored the invisible forces of the universe – resonance, frequency and vibration. From that legacy came HSC Tesla scalar technology, and from it, the Syn(c)Energy wristbands.
Few people know that, alongside his pioneering work, Tesla had a deeply personal dream: to understand how energy could preserve human vitality.
“If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.”Nikola Tesla
The story of the leather bracelet
The story goes that in his later years Tesla always wore the same simple leather bracelet, threaded through a small metal plate. The initials “N.T.” were engraved on the outside; the inside rested against his skin.
To him it was no fashion accessory, but – so it is told – a resonant key: a personal object for silence and focus. He said his clearest ideas came to him then – sketches, formulas and machines he “saw” before they ever became reality.
Tesla's bracelet didn't disappear.
It evolved.
Syn(c)Energy BioHarmonizer
A modern echo of Tesla's bracelet
From this inspiration came the Syn(c)Energy BioHarmonizer – a contemporary reinterpretation of Tesla's bracelet, with a module based on HSC Tesla scalar technology. Its design unites scientific heritage and modern technology, intuition and precision.
Today we live in an invisible ocean of signals – Wi-Fi, Bluetooth, mobile networks, smart devices. Nature has its own rhythms too: a river's murmur, ocean waves, wind in the treetops. Syn(c)Energy is your personal reminder to come back to yourself – and to that natural rhythm.
Syn(c)Energy = Synchronization + Synergy = Harmony
Tesla made it for himself. Syn(c)Energy brings it to the world.
Models & colours
3 models. 11 colours. One is yours.
PULSESilicone · unisex
The rhythm of a digital day
Red as the pulse of life. For everyone surrounded by devices – who knows when to pause.
FLOWSilicone · unisex
Calm & confidence
Blue as a flowing wave. Through the day – calm and confident.
HELIASilicone · unisex
Energy for challenges
Yellow as the sun and busy bees. For long study sessions, competitions and exams.
GAIASilicone · unisex
Order & focus
Green as the rainforest. For those who love a clear plan and their own rhythm.
OASISSilicone · unisex
In tune with your surroundings
Orange as the desert at sunset. A reminder of the natural rhythm around you.
ALTISSilicone · unisex
Lightness & space
Light blue as the sky. For those who seek lightness and open air.
CRYOSilicone · unisex
A cool head
White as ice. Calm when it matters most – at the exam, at the start line, in the meeting.
GRAPESilicone · unisex
Evening calm
Purple as the night sky. Part of your evening routine.
BLOOMSilicone · unisex
Harmony
Pink as a forest in bloom. For balance and a good feeling.
LILYSilicone · unisex
Emotions in balance
Pink as a flock of flamingos. Calm in hectic moments.
LUNABraided cord · women's
A woman's rhythm
A black cord for women who follow their own rhythm – in every phase of life.
RUBYBraided cord · women's
Strength in motion
A red cord for women in full motion – focused and in balance.
METROLeather · men's
Urban character
Black leather for men with a city rhythm – strength, style and confidence.
All Syn(c)Energy bracelets share the same features – the colour and name are your personal symbol.
Choose your bracelet →Who is it for?
For every age and every rhythm.
Children
Who is it for
For parents and carers who want a personal accessory for their child's daily routines.
How to wear it
As an agreed reminder of a break, a quiet moment or getting ready for school – a ritual shared by child and parent.
Good to know
Check size, clasp and age suitability before use. Young children should wear it under adult supervision.
Young people & students
Who is it for
For pupils and students through study periods, exams and new beginnings.
How to wear it
As personal style and a reminder to organise your day – a small sign that's yours alone.
Good to know
Sleep, rest and support in hard times still matter – the bracelet doesn't replace them.
Adults & everyday life
Who is it for
For everyone juggling work, family and private commitments.
How to wear it
As part of your everyday style and a personal symbol of self-care – a reminder to make time for yourself.
Good to know
Wear it the way that feels comfortable; keep an eye on comfort and skin.
Digital users
Who is it for
For gamers, streamers, developers and everyone who spends long hours at screens.
How to wear it
As a reminder to take breaks, change position and separate work from free time.
Good to know
Good screen habits – breaks, ergonomics, resting your eyes – remain key.
Focus & organisation
Who is it for
For people – and parents – looking for a neutral accessory for their daily organisation.
How to wear it
If it suits you, as a visual reminder of a routine you've already agreed on.
Good to know
The bracelet doesn't replace professional assessment, therapy or adjustments at school or work.
Travellers
Who is it for
For frequent and occasional travellers and everyone on business trips.
How to wear it
As a familiar part of your routine that travels with you through airports, trains and new cities.
Good to know
Check carrier and security-screening rules.
Athletes & active people
Who is it for
For lovers of an active life – running, walking, cycling, the mountains.
How to wear it
As part of your sporty style and pre-workout ritual.
Good to know
Follow the rules of your sport; jewellery comes off in contact sports.
Mums-to-be & new mums
Who is it for
For mums-to-be and new mums who care about personal style and small rituals.
How to wear it
As a personal accessory and a reminder of a moment just for you.
Good to know
Mind small parts when the baby is near.
Women in midlife
Who is it for
For women in perimenopause and menopause who cherish their style and their own routines.
How to wear it
As an elegant personal accessory in a time of life changes.
Good to know
For health concerns, talk to your doctor – the bracelet doesn't determine treatment.
People in recovery
Who is it for
For anyone going through treatment or recovery who wants a personal object close by.
How to wear it
Purely as a personal accessory – a small sign of support to yourself.
Good to know
Don't change prescribed treatment. With implants, follow your doctor's guidance.
Professionals
Who is it for
For office workers, entrepreneurs, teachers, drivers, pilots and other professionals.
How to wear it
As part of your work style and a reminder of planned breaks.
Good to know
Workplace and protective-equipment rules always come first.
Nutrition & habits
Who is it for
For everyone mindful of their meal rhythm – busy people on the go, vegetarians, vegans.
How to wear it
As a reminder of your own meal schedule and enough water through the day.
Good to know
The bracelet isn't a food supplement; discuss special dietary needs with a professional.
Seniors
Who is it for
For seniors – and for anyone looking for a beautiful, personal gift for them.
How to wear it
As a comfortable personal accessory that's easy to put on and take off.
Good to know
Check size and clasp; health concerns are for your doctor.
The Syn(c)Energy bracelet is a personal accessory. It does not replace diagnosis, prescribed treatment or professional advice. Check suitability, materials and use in the instructions for your model.
Catalogue
Flip through the Syn(c)Energy catalogue
All the bracelets, colours and the Tesla story – in one place. Turn the page with your mouse, finger or the arrow keys.
Loading catalogue…
You can turn off the page-turn sound with the 🔊 button.
How-to
How to shorten your bracelet
The method is the same for all three Syn(c)Energy models – silicone, leather and braided. Short videos for each model are below.
- Insert the SIM tool (or a needle) into the hole in the clasp.
- Push the pin out of the clasp.
- Lift the clasp cover.
- Remove the clasp from the strap.
- Measure your wrist and trim the excess strap with scissors.
- Put the clasp back on the shortened end.
- Press the cover down so the teeth grip the strap.
- Put the pin back and close the clasp.
Silicone
Silicone bracelet
- Push out the pin with a needle or SIM tool and open the clasp.
- Remove the clasp from the strap.
- Measure and trim the excess strap with scissors.
- Put the clasp back on and secure it with the pin.
Leather · men's
Leather bracelet (METRO)
- Push out the pin and open the clasp.
- Pull the leather end out of the clasp.
- Measure and trim the excess.
- Insert the end back into the clasp and secure it with the pin.
Braided cord · women's
Braided bracelet (RUBY / LUNA)
- Push out the pin and open the clasp.
- Pull out the end of the braided cord.
- Measure and trim the excess.
- Carefully seal the end briefly with a lighter flame so it doesn't fray.
- Insert the end back into the clasp and secure it with the pin.
Tip: shorten gradually, a little at a time, and try the size on your wrist before cutting. Feel free to contact us for help.
In motion
Syn(c)Energy in motion
One product, many styles. Short clips of the bracelets in everyday moments – from a 1901 workshop to today's wrist.
Laboratory · 1901
GAIA
HELIA
BLOOM
Colour palette
OASIS
One product, many styles
METRO
RUBY
The clips were created with the help of AI and serve as a style showcase.
Syn(c)Energy – frequencies
Everything has its own frequency
Calm, chaos and harmony. Which frequency do you choose?
Syn(c)Energy in life
A rhythm for everyone
Gamers, athletes, travellers, office workers, parents – everyone has their rhythm.
Moments
Small moments, your own rhythm.
A bracelet that goes with you – on trips, to school, to work and to play.
Images are illustrative.
Meet the mascot
SYNC – the little one with big energy
Sync is the official mascot of the Syn(c)Energy brand. Cheerful, curious and always on the move – he reminds us that our best energy shows when we are in sync with ourselves, with nature and with the people around us.
- 1A symbol of balance
Sync stands for balance between modern technology and the natural rhythm of the body: stay active, use technology in moderation and spend time in nature.
- 2Inspired by HSC technology
He was born from the same story as the Syn(c)Energy wristbands, which are based on HSC Tesla scalar technology. That's why he wears bracelets in every colour.
- 3Movement, play and healthy habits
He encourages children and adults to move, play and train, and to use the digital world as a tool, not a replacement for real life.
- 4For sport and community
Through Sync, the brand supports sports activities, children's events and community projects.
- 5The friendly voice of the brand
Sync motivates and cheers people up with one message: real energy happens when we are in sync – with nature, with movement and with ourselves.
Sync around town
Illustrations created with the help of AI.
A little humour
Serious technology. Not-so-serious posters.
Because harmony loves a good laugh too. Click a poster to see it full size.
Just for fun – the bracelet doesn't work miracles, but a smile is guaranteed.
ALC – Advanced Life Concepts