1. Versatile Digital Metronome: This rechargeable metronome combines the functionalities of a metronome, tuner, timer, and BT speaker, making it an essential tool for music practice, storytelling, and more, ensuring that your sessions are enjoyable and productive. 2. Precise Tuning Capabilities: Designed to support a tuning range from 2A to 6A, this metronome tuner for various string instruments like guitar, piano, and violin, helping you achieve accurate pitch and enhance your overall performance. 3. Rich Rhythm Selection: Featuring 8 different rhythm patterns and adjustable Beat values (0-9), our electronic metronome offers a wide rhythm range (30-280 BPM) to cater to various musical styles and practice needs, making it an ideal metronome for guitarists and musicians alike. 4. Long-lasting Battery Life: Equipped with a high-capacity 1100mAh lithium battery, this digital metronome guarantees extended usage without frequent recharging, allowing you to focus on your practice without interruptions. 5. Compact and Portable Design: Made from ABS plastic, this metronome is designed for easy portability. Its small size makes it convenient to carry around, whether you're practicing your guitar or using it as a BT speaker for leisure activities, adding fun to your everyday life. Specification: Material: ABS Battery Type: Rechargeable Lithium Battery (Built-in) Battery Capacity: 1100MAH 3.7V Tuning Range: 2A-6A Rhythm Range: 30-280bpm Beat Value: 0-9 Rhythm Types: 8 Product Size: . 12 * 7.4 * 5.8 cm / 4.72 * 2.91 * 2.28 in Color: Black Package Contents: 1 x Metronome 1 x Charging Cable 1 x User Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.