6 Finger Gaming Trigger Physical Buttons For Latency-free Control, Compatible For Android Iphone Smart Phone Black red

--Features: One second burst, and quick auxiliary,

--Physical buttons: for latency-free control

--Metal buttons: mechanical black shaft design, easy to operate.

--Universal application: suitable for most smart phones.

--Key position: with 4 input heads, easy to control and with sensitive quick-attach design.