Features:

• Item 100% like the picture shown.
• With LCD display for showing the tuning information.
  
• 3 Bands EQ Tuner Piezo Pickup
• With volume control knob and low battery check LED.
  
• Bass: ±12dB at75Hz
• Middle : ±12dB at 750Hz
• Treble: ±12dB at 10KHz
• Tuning Range: 0A(27.5Hz)-8C(4186.01Hz)
• A4 Frequency: 440Hz
• Power: 9V, 6F22(not including)
• Low Battery Light
• Dimensions: L*W*H  51mm X 51mm X 42mm

Package Include:

• 1 x Joyo Guitar Equalizer JE-303 Pickup
• 1 x Battary box