Feature: 1. MULTI FUNCTIONAL: This pickup combines guitar pickup and EQ equalizer functions, providing versatility to meet various musical playing needs. 2. SUPERIOR SOUND QUALITY: With premium circuit design and precise tuning technology, this pickup ensures clear and pure sound quality. 3. STABLE CONSTRUCTION: Made with premium plastic and electronic chip, this pickup offers excellent durability and stability, suitable for long hours of playing. 4. EASY OPERATION: This pickup is designed for easy operation and control, allowing musicians to adjust settings effortlessly to achieve their desired sound. 5. WITH LIGHT INDICATOR: This equalizer pickup provides visual feedback and easy monitoring of its status, enhancing convenience. Specification: Item Type: Acoustic Guitar Pickup Material: Plastic, Electronic Chip Battery: 1 x 9V Battery (Equipped With) Battery Model: 6F22 Battery Capacity: 60mAh. Package List: 1 x Acoustic Guitar Pickup1 x Battery Box1 x Sensor Cable8 x Screw1 x Suction Cup1 x Cable1 x 9V Battery