Simmons SD1 Electronic Drum Practice Pad, made in China

Link: Owner's Manual

The SD1 is an easy-to-use digital drum pad with advanced functions for comprehensive training. The training functions include beat check, balance, pattern, "Follow-me," gradual up/down, and count.

Each function contains a unique set of exercises specifically designed to help everything from speed and accuracy, to stamina and better timing skills. What's more, the GAME function allows users to practice all those skills along with backing tracks. Combining the high-quality sounds, multi-function display, and the extensive training features, the SD1 is perfect for professional and amateur drummers alike. 

Main Features

• 65 pad sounds and 6 metronome sounds 
• 24 rhythm types 
• Beat check training 
• Pattern training 
• Stroke balance training 
• "Follow-me" training, for building sense of timing 
• Gradual up/down training, for developing your tempo feels 
• Count training 
• Game with 60 levels, for practicing built-in patterns 
• Record and playback 
• Phone output, for connecting stereo headphones 
• Comes with two foot switches, for bass drum and hi-hat performance.