The product is a cart-only copy of Knockout Kings 2000 for the Nintendo 64, published by EA Sports in 1999. It belongs to the Knockout Kings Series, falls under the boxing sub-genre, and carries a T-Teen rating. This product is being sold as used and is tested to ensure functionality. It is a single unit cartridge from the United States, with NTSC-U/C region code for use in US and Canada consoles.