Product Features: 【Broad Compatibility】This wireless game controller supports PC (Windows XP/7/8/8.1/10), PS3, Steam, and Android (version 4.0 or higher; device must fully support OTG function). 【2.4G Wireless Transmission】2.4G Wireless Transmission Technology (with USB receiver) ensures a stable connection with zero lag, offering a range of up to 10 meters (32.8 feet). Enjoy gaming from across the room! 【Enhanced Design】The redesigned left and right shoulder buttons are easy to use, featuring 12 function buttons and support for 2 controllers simultaneously (game support required). 【Ergonomic Design】Improved ergonomics for extended playtime: As a fully-featured controller, this wireless controller delivers precise and responsive gaming. Its compact and ergonomic shape ensures hours of comfort on your PC. 【Intelligent Power Saving Mode】Battery life can be effectively extended through intelligent sleep, wake-up function, and an on/off switch. The controller is powered by 2 x 1800 mAh AA batteries (NOT included). Customers may encounter issues due to improper product use. Please contact the seller in advance if you have any questions before returning.