Net Weight: 79g.

Color: Black.
Size: Approx. 9 x 6.5 x1.5cm.
Mode: Auto & Manual tuning mode.
Tuning range: A0(27.50Hz) ~ C8(4186.00Hz).
Accuracy: +/ -0.5cents.
Pitch range: 433-447Hz (1Hz step).
Indicator: LCD & 3LEDs.
Input: Input jack for Electric instruments tuning, Condenser Microphone for Acoustic instruments tuning.
Power by: 2AAA battery, not included.
Tuning Note:
Chromatic Mode: C, C#, D, D#, E, F, F#, G, G#, A, A#, B.
Guitar Mode: 7B, 6E, 5A, 4D, 3G, 2B, 1E.
Bass Mode: LB, 4E, #A, 2D, 1G, HC.
Violin Mode: 4G, 3A, 2D, 2A, 1E.