Jext Training Device

Jext Trainer Familiarise with how to use Jext by practising with the Jext trainer. The Jext training device is exactly the same as the ‘real’ Jext except for 2 things – it doesn’t contain any adrenaline and it can be used repeatedly. It works in exactly the same way as a ‘real’ Jext, so it is an excellent way of teaching yourself and others how to use Jext.