Device is well made, but pulse remains too weak for use in a live setting. Also, metronome BPM display is too small. This should be ten times as large as it is the only function most users need, in my view. Every string player has a $10 tuner clipped to their headstock (plus one in their pedalboard), so tuning function is completely superfluous, as is DB meter and watch, etc. Eliminate these functions and the included accessories (earplugs, extra watchband, etc.) to reduce costs. Good for practice, though. They finally got rid of the need for a separate device to activate the haptic metronome. Nothing more annoying than an electronic device that requires another electronic device to work…