Flanger Restringing Tool Motorized String Winder

3-in-1 instrument restringing tool: string winder + string cutter + bridge pin remover.
Motorized string winder and reliable string cutter, easy operation, saving time and effort.
The unique shape of the puller works easily and pleasantly without any guitar bridge damage.
Built-in rechargeable li-ion battery, charging via the included USB cable.
Compact and lightweight design, convenient to store and carry.
Suitable for various string instruments like guitar, bass, mandolin, ukelele, etc.

Specifications:
Color: White + Black
Material: Plastic
Power Supply: Built-in Li-ion Battery 3.7V 750mA
Charging Method: USB DC 5V
USB Cable Length: About 1 Meter