- Designed specifically for open bass tuning keys, this bass tuner fits most 4-string electric basses, ensuring precise, responsive tuning for optimal performance. - Features a smooth gear mechanism that locks in place, allowing for finer tuning adjustments and enhanced stability, crucial for maintaining pitch while playing. - Constructed with durable, nickel-plated alloy inner strings that produce a bright, intense sound, perfect for both right-handed and left-handed players. - Gear size: 19 mm, compatible with a variety of 4-string electric bass models. - The uniquely designed metal knobs, shaped like plum blossoms, not only add an aesthetic touch but also provide a comfortable grip for easy tuning adjustments. Ideal scenarios for use include: 1. Live performances where quick and accurate tuning can enhance your set and ensure consistent sound quality throughout your performance. 2. Studio recordings that demand precise tuning to achieve the highest audio fidelity and clarity during playback. 3. Everyday practice sessions where reliable tuning is essential for developing skills and maintaining intonation. Upgrade your bass experience with a tuner that focuses on precision, reliability, and functionality, making it an essential tool for every bassist.