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Flux By ProMystic


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FLUX combines the most practical magnet-detection technology to date with an ergonomic, life-like finger shell – a pairing that brings you unrivalled function and versatility.
FLUX offers several response modes, including haptic feedback and LED indication. With over fifty hours of performable battery life, it can go with you anywhere, anytime. Always ready for an on-the-spot performance, no receiver necessary.
stand-alone functionality
mode selection (3 modes)
ultra-fast scan times
heads/tails detection
sleeveless presentation
extensive battery life
replaceable batteries
auto-calibration software
maximum reliability
*Patent Pending – This item, a magnet detector disguised in a finger shell for magic performances, is a patent pending product.
"The most perfect solution for finding a hidden object to date.” – C. McLeod

"It takes a lot of testing and trust for me to change my tool-of-choice for clandestine magnet detection, as I rely upon it for an essential building block of my act. Too many recently released devices have been finicky and failed to pass the test. Flux is stealthy, easy to use, and most importantly – reliable. Forgive the cliché, but it’s a game-changer!” – Eric Samuels

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Customer Reviews


A really well made gimmick this. Easy to use, very clear tutorial video and something that is immediately usable. As with the rProMystic products, every feature has been well thought out, including battery change and switching to and from different modes. Very glad I bought it and looking forward to using it.


A great product. It has been created with very angle covered. The video explanation covers everything and I can't think of a negative thing to say - so if you want to do "which hand" - then I can't think of a better way of doing it. Top marks from me.

Tom Rolfe

Easy to learn and use. This is my first Promystic purchase and based on the quality of the product it will not be my last. I love Flux.

Mark Call

Clever and DEVIOUS! If you want the best which hand and more - get this. Newest technology never seen in the industry cleverly hidden with no worries of noise.... superb quality always ready! A+++


This is magic I have been waiting for for ages. Easy to do brilliant.

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