Metal MovementAll movement components are made of metal, ensuring long-term use without error. This reliability is essential for beginners, helping them develop rhythm, maintain tempo, play accurately, and enhance musical awareness. Adjustable SpeedFeatures an adjustable speed range of 60 to 208 BPM, suitable for various rhythmic requirements. The pendulum moves smoothly and evenly, equipped with a metal panel and produces a soft, clear sound. No batteries required. Compact DesignMini metronome stands at only 11 cm in height, making it portable and easy to carry. Designed with a simple five-pointed star-shaped amplifier hole for clearer and louder sound output. Includes a protective cover; its small size and lightweight construction allow for easy storage and transport. Effective Practice ToolIdeal for use with various musical instruments such as piano, ukulele, guitar, violin, bass, and drums. Helps users master rhythm, improve timing, and strengthen rhythmic accuracy. Dimensions: 11 x 3 x 5.1 cm Material: ABS + metal Color: Wood tone Package Contents: 1 x Metronome Note: Other items not included. Due to lighting and display differences, actual color may vary slightly from the image. Measurement allows for a 13 cm deviation.