✅Flexible and smooth operation.sweat proof and non-slip.Washable design, repeatable use and Warranty not applicable for this productVVV ✅Can adjust and fit most people's finger size, it is portable and easy to carry on the pocket or bag, ✅Compact trigger design- Trigger is lightweight with a metallic button easy to use and ABS high-quality material, Hypersensitive Shooting with your index finger while your thumb is moving you can use the backside button even, no delays.Trigger design with minimum screen coverage.Fit to mobile with any back phone cover. ✅Blue Shark Mobile Pubg Game Controller will take your gaming skills to the next level, stimulating a game controller experience.You can aim and shoot all at the same time ✅Better Customer Service: If you are not happy with our product for any reason, please feel free to contact us.