Introducing the Hercules DG400BB, a powerful and versatile digital guitar tuner designed for musicians of all levels. This compact tuner features a bright, easy-to-read LED display that ensures accurate tuning in any lighting condition. With its built-in microphone and 1/4" input jack, it accommodates both acoustic and electric guitars seamlessly. The DG400BB offers multiple tuning modes, including standard and alternate tunings, making it perfect for various musical styles. Its durable design and lightweight build make it an essential accessory for on-the-go musicians. Tune up and play with confidence!