1.It is a tactile game controller, a Contact screen device, giving gamers a good tactile experience 2.The mobile game chicken-eating auxiliary artifact, supports 4.7-6.5 inch screen phones, and feels good. Improve speed and accuracy~ 3.New aviation grade metal button, mechanical sense, sensitive, no delay, ABS advanced material, left and right universal, no shielding 4.22 in 1 second, faster, automatic pressing, accurate in place! It's easier to eat chicken 5.Fingers operate the mobile phone Contact screen through their own static electricity. The electrostatic sensor layer on the of the artifact automatically absorb, which is equivalent to twice the static electricity of the fingers. Through the electrostatic sensor layer, the sensitivity be increased by two times. Continuous pressing and Contacting can reach 22 in one second Applicable products: smart phones Feature :Game trigger Feature :Mobile Game Controller Feature :Game Controller For Feature :game handle Colour:black Material:ABS Size:5 x 1.6 x 2.5CM weight: 32g Package Contents: 1 x Handle (a pair) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.