The Cherub Rechargeable Electronic Metronome features a plastic casing, high definition monochrome LCD display, and four metronome sounds. With 10 beat and 10 rhythm options, and a tempo range of 30-250 bpm, it's perfect for any musician. The LED beat indicators, headphone output jack, and rechargeable Li-Po battery make it convenient and versatile. Plus, the included USB-C charging cable and up to 6.5 hours of battery life make it reliable for long practice sessions. Packaged in a vibrant display, it's sure to catch your eye.