Features: Dual Analog Sticks plus all the standard buttons of original PS1 and PS2 consoles. 3D Vibrator Function. Selectable Analog and Digital Mode. Wireless PS2 DVD Remote function. Capable of operation up to 8 meters from the wireless emitter. Capable of using up to 4 controllers simultaneously. (Dynamic Channel Assignation system choose from any of the 20 available Channels) Contentents:* 1 Wireless Dual Analog Rumble Controller 1 Wireless Emitter (PS2 Connector) *OEM product: No blister or carton packaging included. 2 x AAA Alkaline Batteries are needed to operate the Controller, they are not included and must be purchased separately.