Compact 4 piece mobile controller designed to add physical fire and aim buttons to touch screen phones and tablets. These induction conductive triggers create responsive on screen inputs without apps or pairing, helping you keep thumbs clear of the display and react faster in shooter games. Key benefits Faster, more accurate input: Physical fire and aim buttons let you press instead of tap, reducing finger movement and screen obstruction. Simple installation: Clip on, align the conductive contacts with your on screen controls, and start playing. No Bluetooth, no software, no setup. Universal fit: Low profile design works with most smartphones and tablets and with any touch screen shooter or action game that uses on screen buttons. Portable and lightweight: Small size stores easily in a pocket or bag for mobile gaming on the go. Four piece set: Provides separate left and right triggers for primary and secondary fire or aim, enabling flexible control layouts. Features and attributes Function: Induction conductive triggers act as physical shortcuts for touch screen controls, serving as fire buttons, aim keys and shortcut handles. Compatibility: Designed for touch screen mobile games on phones and tablets. Compatible with most screen protectors and screen sizes when aligned correctly. Size and fit: Compact, low profile components that clip onto device edges without adding bulk. Performance: Responsive conductive contact ensures consistent on screen activation when pressed. Practical use scenarios Competitive mobile shooters: Use the triggers to set up dedicated fire and aim buttons so you can aim with one thumb and fire with the other for faster engagements. Casual tablet gaming: Add tactile controls to a tablet for more comfortable long sessions where on screen controls cause fatigue or obstruct view. Local multiplayer or practice: Attach to a spare device to train aim and reaction timing without changing game settings. What you get Four induction conductive mobile game triggers that attach to phones and tablets to create physical fire and aim buttons. Notes for results Align conductive contacts precisely over the in game on screen buttons. Works on capacitive touch screens and with standard screen protectors. Remove and store in a safe place when not in use to avoid loss or damage. This compact 4 piece controller is a straightforward way to add tactile fire and aim controls to mobile gaming without pairing, apps, or permanent modification to your device.