1. Dual fire control , continuous non-stop/single shot, fire control, no need to switch thunder/2. BIGBIG daperformance-x key frequency multiplication technology can record the number of one-key three-clicks and two one-key clicks, which technically guarantees the violent firepower3. Hand speed recording and zooming of the real person's violent output track: According to the 's habits, the N combo frequency of the real person can be customized within one second, and you can also output 2x/3 the speed with one key to the real person Safety and reliability of violent output trajectory4. Built-in vibration motor, full experience, built-in fast vibration motor, trigger button to immediately receive vibration feedback, bringing better FPS gaming experience5. Pure peripheral account healthy green response, does not interfere with the system and game real-time combo frequency and trajectory, safe and Interface type: USBBattery: 75 mAhCharging time: 5 minutes: 2 hoursBuckle: maximum width 102mm; Thickness 10mmApplicable model: 6.5-inch mainstream SmartphoneCompatible Brand/Model:Mobile DeviceTrigger Button Type:LinearType:GamepadsModel Number:For PUBG Game Controllercolor:WhiteMaterial:plasticsize:10.2 x 5.6 x 2.8cmPackage Contents:1 x Game Controller JoystickOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.