Features
1.Winner winner chicken dinner! This pair of fire buttons will help you improve the gaming experience.
2.Supported Devices:Designed for almost all phones 4.7-6.5inch, games for IOS/Android, PUBG Mobile, Knives Out, Rules of Survival, Sur - vivor Royale, Critical Ops, Mobile Legends, etc.
3.High Sensitive: No Power supply and driver needed, easy to use and high precision, increase your game score.
4.How to Use: Before playing game, customize your shoot and aim buttons under the touch pad of the cell phone game controller. (Note: you need to do a few things to the game setting, Please set according to product instructions).

Note:
After installation, some phones won't take effect immediately, remember to lock the screen first and then unlock the screen.