Compact design and let you take it anywhere Easy-to-read LED indicator tell you which way to tune
Easy operation with one control switches

Features:
Pick up the sound fast and in a high sensitivity. Pick holder at the back , convenient to use. Clip can be turned at 360 degree in order to get the best angle. LED indicator to show the state of sound fast and distinctly.

Specifications:
Power:3V(CR2032 Lithium battery 1 piece)
Display: LED
Mode: clip input tuning
Frequency of A4 tone: 440Hz
Falling tone option: b.bb
Dimensions: 58(W) x 62(H) x 18(D)
Unit net Weitht: 30g
Unit packing gross weight: 45g
User-Friendly interface: Tune until light change from red to green Auto-off save your battery if no input is detected for 3 minutes

Item include:
1x Guitar Tuner Tuning
1x user manual
1x pick
1x CR 2032 cell battery