E9 L1R1 Mobile Gaming Trigger Controller The E9 L1R1 mobile gaming trigger controller is designed to enhance your shooting performance in popular mobile games like PUBG, Rules of Survival, and Knives Out. These high-quality fire button triggers improve accuracy and reaction speed, giving you a competitive edge during intense gameplay. Lightweight and portable, they are comfortable to use for long gaming sessions and easy to carry anywhere. Specifications Product Type: Mobile Gaming Trigger Controller Model: E9 L1R1 Quantity: 1 Pair (2 PCS - L1 & R1) Compatibility: Smartphones & tablets (Up to 6.5 inches) Design: Lightweight, portable, stretchable & adjustable Usage: PUBG, Rules of Survival, Knives Out & other shooter games Installation: Clip-on design, no power required Features: Comfortable for long-time use, improves control & accuracy Note: Game handle not included