Mantis BlackbeardX Auto-Resetting Trigger System with Analytics and Smart Feedback for AR15 Keychains All goggle components are heat

All goggle components are heat and flame resistant

Sleeve pockets allow for sewn-on patches

Apart from charging via a USB interface (5 volts

Made for drinking during activity with an easy open cap cover and self-sealing silicone nozzle

Mantis BlackbeardX Auto-Resetting Trigger System with Analytics and Smart Feedback for AR15 Keychains All goggle components are heatThe BlackbeardX takes the capability of the Blackbeard into an entirely new dimension. The BlackbeardX contains the MantisX technology that has changed the way shooter improve. Providing real time feedback on shooting technique, with smart coaching and actionable analytics via the MantisX Pistol Rifle app: Android devices (GooglePlay): Android MantisX app iOS devices (App Store): iOS MantisX app You'll never improve faster than with this powerful