2.4GHz wireless crack game controller for PS2

1.Game controllercompatible with PS1/PS2/PSX. 2.Needs4 "AAA" batteries,capable of continuous use for above 6 hours,working voltage 3.84-4.30V. 3.Support multi-loop signal,simultaneous control,no mutual interence. 4.Special function:turbo,program,force connect. 5.With digital mode and analog mode. 6.Operation distance in above 6m,up to 10m at maximum. 7.With program power off mermory function. Attention: 1.Don't use this product with other electronic products with same frequency to avoid mutual interference. 2.Don't allow the liquid or little metal to enter this product. 3.Don't strongly knock or beat this product;don't put heavy object on it. 4.Don't use and store this product under high temperature or in damp environment.