-Designed Accurately and Great Performance : This tuner advanced Micro Processor and highly sensitive Piezo Sensor will ensure your instrument is accurately tuned in a flash. Built-in buzzer pickup for interference-free tuning.
-Rechargeable Lithium Battery : Ultra-low-power and auto power-off function saves energy and for maximum battery life. Allows over 10 hours of continuous use per charge.
-360 Degrees Rotational Clip : High contrast LCD color display with strong and flexible clip, multi angle view rotational clip design and excellent visibility, for the best viewing angle.
-Note Key Function : When the device is in G (Guitar) tuning mode, short press this button to switch in between the altermate guitar tunings (DROP D, OPEN G, OPEN D, OPEN E) and flat tuning (b, bb).
-Sturdy and Durable : With a strong and durable design, this tuner was built to last. Great from light use by the music hobbyist to heavy abuse by the touring road warrior.

Feature:

Chromatic Tuner with Guitar, Ukulele, Violin modes.
Built-in rechargeable battery allows over 10 hours of continuous use per charge.
High contrast color display with strong and flexible clip for the best viewing angle.
Auto Power off function for maximum battery life.

Specifications:

Tuning range: A(27.50 HZ)-C (4186 HZ)
Detection method: Clip
Reference pitch: 440HZ
Tuning Mode: Chromatic, Guitar, Violin, Ukulele
Tuning precision: +/-1 cent
Power: Built-in rechargeable Li-po battery
Dimension: 49(L)x 26(W)x 40(H)mm
Weight: 20g

Package List:

1 * Tuner
1 * USB Cable
1 * User Manual

NOTICE :

-This device uses Li-Po battery, to reach the maximum battery life, please charge it before using it.
-If the device will not be used for a long time, ,please charge it at least once every 3 mouths to maintain battery health.