Hello friendsToday I am going to discuss about my own experience with this product namely a wireless Game Sir T1s.I purchased it because I found of playing games from childhood I use this Bluetooth I find it’s perfect gaming controller Bluetooth.All keys are working properly till now I am not unhappy with this.It’s work on all operating system and it satisfy me that’s why it gives huge difference between other controllers.It’s provide best gaming experience with their gaming keys.It’s sound quality is so good .So I used nearly daily and it user friendly service.Also it’s so relaxing with all OS .It satisfy me that’s why I also strongly recommend everyone to purchase it and useI think my money is not go waste it’s okay and provide me value of. my earning money.The service and support is average.I am happy thanking you.