Item Description:  This product is radio frequency wireless controller，called RF handle for short，used for Playstion2，besides it is compatible with PS one，PSX host unit，the working frequency is at 2.4GHZ，has radio control，convenient operation and double vibration ，and all functions fully conform to standard operation function of original SONY factory

Product Features

-External two "AA" alkaline batterires，capable of use for above 10 hours continuously

-Support multi-loop signal，simultaneous control，no mutual interference (Max accommodating 20 sets of handles)

-Support DIGITAL and ANALOG Mode

-operation distance in 8m， up to 10m maximum

-With double vibration motor，excellent expression