Features:

• Auto-on tuner features a 1.7-inch color VA LCD display.
• Rechargeable via USB, up to 10 hours of continuous use per charge.
• 4 tuner modes: Chromatic, Guitar, Bass, and Ukulele.
• Auto power-off function for maximum battery life.
• Embedded guitar pick holder.

Parameters:

• Tuning range: A0(27.5Hz) ~ C8(4186Hz)
• Tuning mode: Chromatic, Guitar, Bass, Ukulele
• Tuning precision: ±1 cent
• A4 range: 440Hz
• Detection method: Piezo(Clip)
• Tuning method: Auto
• Power supply: Built-in rechargeable battery
• Dimensions: 52mm(L) x 37mm(W) x 39mm(H)
• Weight: 33g