Live on Kickstarter NOW! Save up to €70,00

High-tech on your arms

Flasher is a set of two high-tech armbands, one for each upper arm. Snap them on and you're more visible on the road.

Price starting at

€ 149,00

€ 219,00

Preorder now

Be seen, be safe

Flasher is a smart, wearable safety gadget for e-scooter riders and cyclists. The two armbands worn around the upper arms make riders more visible and safer on the road. Turn signals, emergency brake lights and different visibility modes – directly where they’re seen best.


01 / 03

Gesture-controlled turn signals

Steady and safe: With Flasher you can always keep your hands on the handlebar when riding your bike or e-scooter. Lift your elbow briefly on the side you want to turn to; the armband will immediately start flashing to indicate your turning direction.

02 / 03

Automatic emergency brake light

To avoid that traffic runs you over from behind, Flasher automatically lights up red on both sides when you suddenly have to brake hard. This keeps cars alert – and you safe.

03 / 03

Visibility & safety modes

Visibility is especially important in the dark. Flasher offers three additional modes (Night, Jogging and Emergency) that make sure you're seen when riding at night, jogging, walking your dog or in a dangerous situation.
Find out more here.

Ready for takeoff

We are now live on Kickstarter. Don’t miss out on our special launch prices!

Jetzt anmeldenPreorder now

How to

Quick & Easy

Put it on

Thanks to our innovative mechanism, Flasher is incredibly quick and easy to put on. Simply snap an armband onto each upper arm, turn them on and you’re good to go!

One simple gesture

Activate it

You can activate Flasher’s turn signal with a simple gesture keeping your hands on the handlebar the entire time. Simply lift your elbow on the side you want to turn to and the armband will start flashing in yellow. It will vibrate too, so you know the turn signal is on.


Take it off

Taking off the armbands is also super  uncomplicated and quick. Just pull them right off of your arm. Easy handling, zero frustration. Your choice if you turn them off before or after.

Get yours

Armband set

Prices starting at €149,00


The set includes two armbands and a USB-C Y-splitter charging cable. Flasher is now out for sale on Kickstarter. Save now up to 70€!

Get launch offer
Armband set
Get launch offer
By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.