REVIEW: Flydigi Shadow Stinger, Smartphone Trigger Controller for Gaming!

Flydigi Shadow Stinger, FPS Mobile Trigger for Smartphones Details: Creative record/playback function. Record your subsequent press on the major button, and replay the recorded frequency/ taps. You can do as fast as you can. Upgraded Capair Mapping technology.Both of algorithm and communications technologies are optimized. Synchronous sound and Image. More stable for connection. Both iOS and Android devices supported. Maximum 87mm width, maximum 10.5mm thickness. Thick phone cases can be used as well. Revolutionary adjustable head structure. More stable but no damage to mobile film. Chip moved to trigger head, more sensitive and precise. Innovative removable design of major and vice buttons. Can be used separately or as a set.Free transfer between four and six fingers. Innovative Record and Playback Function Choose mode-Rec, can record your subsequent press on the major button, and replay the recorded frequency/ taps. Define your own taps on FPS games for PUBG/CODM. You can do as fast as you can. Flydigi Capair Mapping technology Upgrade Capair Mapping Technology 2 Upgraded CapAir Mapping technology. Both algorithm and communications technologies are optimized. Synchronous sound and Image during games, assist you to win. Flydigi Four or six Fingers Creative Removable Design of Buttons Shadow stinger has major and vice buttons. They can be used separately or as a set. Freely transformation between four and six fingers. Improved Ergonomics Design Specially designed for...