Seiko Motorized Pendulum Black EPM5100B Remote-Controlled Metronome,

Easy setup from a distance with remote control! It accurately keeps time even when not directly in front of you. Digital precision (±0.1%)! It keeps accurate tempo even if the surface it's placed on isn't level. With precise tempo settings in 1 bpm increments, it can accommodate a variety of songs and practice methods! Loud volume! Equipped with a 57mm dynamic speaker.