Description: brand new & high quality. Features: For X360 ACE V4 new version 150MHZ crystal vibration scheme, perfect compatibility with the for XBOX360 series. Tighter circuit layout to give cleaner signal performance, precision pulse attack, instant seconds open (Startup for time is about 20S). Easy to install, simple to control, convenient to operate. Improved code, performance tuning. Tighter circuit layout gives cleaner signal performance. Good electrical assembly. No more solder bridges required. Uses high performance, high frequency chip. About 360 ACE V4: Perfect compatibility with the for XBOX360 series. High performance high frequency chip (new version 150MHZ crystal vibration scheme). Precision pulse attack, instant on second (starting for time is mostly in 20S). Same function as 360 Stone1.1 (stone), X360RUN 1.1 (red plate). Specifications: Size: Approx. 4x3 for cm / 1.5x1.1 inch Color:As the pictures show Quentity:1Pc Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1Pcx Chip Board (other accessories demo in the picture are not included)