Battery-Free Operation: Enjoy uninterrupted music sessions as this guitar pickup operates without the need for batteries. This not only makes it environmentally friendly but also ensures that you're always ready to play, without worrying about power. Advanced Guitar Enhancement: Transform your guitar with this state-of-the-art active pickup EQ equalizer. It's engineered to elevate your guitar's sound, providing crisp, clear, and balanced tones that will make your performances stand out. Safe and Chemical-Free: This guitar pickup is free from high-concern chemicals, ensuring safety and sustainability. It's an excellent choice for musicians who are conscious about their health and the environment. Description/Features: Enhance your guitar's sound with our high-quality active pickup EQ equalizer. Designed for guitar enthusiasts, this advanced guitar pickup system offers superior sound clarity and tonal flexibility. Perfect for both live performances and studio recordings, it ensures your guitar delivers its best performance every time. Specifications: Type: Guitar Active Pickup EQ Equalizer Compatibility: Suitable for most guitars Features: High-quality sound enhancement, adjustable equalizer settings Application: Ideal for live performances and studio use Color: As Shown Material: plastic Package Contents: 1 Guitar Active Pickup 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.