... drum sound mult-functions *CE and RoHs FMD-200 Practice Pad FeaturesThe FMD-200 Drum Tutor makes practicing easy, fun and educational ... large pad responds just like a snare head. The FMD-200 runs on a single 9V batter or a power adapter ... ,Gray,Black Power: 9V 6F22 Battery /9V DC Power FMD-200 Practice Pad