3 strips + sabre extension bundle

The world's first smart fencing system. 
Average lead time: 8-12 days. Duties may apply.


Sabre Extension Kit × 3

$120 each

Extension kit

How it works

Before start

Put on the armband tightly and connect it with the snap-on cord under the plastron, next to your body wire.


Plug the magnetic USB head and the Calibur adapter in to the pocket box.

Body wire

Plug in your body wire into the adapter

Armband wire

Plug in next to the body wire the snap on cable connected to the armband 

You're ready for sabre fencing

Make sure the connection is stable and check the cables occasionally

Minimum requirements

Pocket Box v1.4.1+, Firmware v.12+, App v.2.17+ or above. For more info check the manual and the armband tutorial

Box contents:

The set is designed for 2 fencers but some spare parts are added. 

-2 Calibur adapters: A 3 pronged connector adapter to put in between the pocket box and the body wire

-4 conductive armbands: Made from a handwashable, elastic metallic fabric

-4 snap-banana cables: Connect the armband to the Calibur adapter

-4 magnetic USB cable heads: for the adapter to connect to the pocket box a magnetic head needs to be added to the USB port.

The armbands are hypoallergenic, unlikely to cause an allergic reaction.



AI powered

It's the only AI powered fencing system getting better each time it's used. Data is processed by our AI engine in the cloud to get better accuracy on all weapons and tailor the experience for each fencer.

Plug and play

Just plug in and fence. There's no mandatory calibration, everything happens automatically.


Tiny, yet strong. The pocket boxes were designed to withstand impacts and drops.  

Long battery power

One charge lasts 12-20 hours of fencing depending on the mode. An 80% recharge takes less than 60 minutes.

Always advancing

With the app comes limitless opportunity. Features and new functionality will be added with regular updates 


All phones and tablets with Android 8.0+ or iOS 10.0+ are compatible. 

Weight: 45g

Battery: Li-Pol

Battery life: 12-20 hours

Charging: micro USB cable included

Colors: Black, Grey, White

Wireless bandwith: 2.4 GHz

APP support: iOS & Android

Is it cool?: yes

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