Color Display Large Battery Capacity USB Charging Multifunctional String Instrument Tool Automatic Tuner for Guitar, Electric Guitar String Winder, Ukulele - Sorandy, Sorandybd1z0isao6

• Multiple Modes: Support automatic tuning mode, semi automatic tuning mode and custom tuning mode, different modes are designed to optimize the tuning experience. Multifunctional String Instrument Tools: Suitable for string instrument players of intelligent tuner, winding instrument 2 in 1 multifunctional string instrument tools. Easy to Use: Quickly and easily swing, just press the UP DW button, you can quickly tighten or loosen the strings, saving time and energy. Directional indicators allow you to easily confirm the direction of the wing. Application: It is suitable for acoustic guitar, classical guitar, electric guitar, ukulele and half , and equipped with color LCD display to adjust the state, easy to use. Large Battery Capacity: The built in 2600mAh lithium battery can be recharged via the included USB cable, and the charging indicator lets you know the current battery capacity.