3-in-1 Instrument Restringing Tool 3-in-1 Instrument Restringing Tool Enhance your music experience with this versatile tool designed to make restringing your instruments easy and efficient. Ideal for guitar, bass, mandolin, ukulele, and more. Features 3-in-1 Functionality: Combines an electric string winder, string cutter, and bridge pin remover in one compact tool. Motorized Efficiency: Features a motorized string winder and reliable string cutter for easy operation, saving you time and effort. Safe Design: The unique shape of the puller works smoothly without damaging your guitar bridge. Rechargeable Convenience: Equipped with a built-in rechargeable Li-ion battery and includes a USB charging cable. Portable and Lightweight: Its compact design makes it easy to store and carry wherever you go. Compatibility: Suitable for various string instruments including guitar, bass, mandolin, ukulele, 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 Item Weight: 150g / 5.3oz Package Size: 25 x 15.5 x 5cm / 9.8 x 6.1 x 2in Package Weight: 287g / 10.1oz Package List 1 x Restringing Tool 1 x USB Cable 1 x User Manual (English)