The unique 5-in-1 guitar tool. A dual-mode (strobe or sweep) chromatic tuner with unique, patent-pending rotary user-interface combines with the indispensable Pro-Winder multi-tool to make this the must-have accessory for every guitarist. Experience quick, easy string changing and fast, accurate tuning, all in one ergonomically designed tool.
› One-Button Operation - Toggle through modes easily: sweep mode, strobe mode, power off. Powers off after 4 minutes of non-use.
› Peg Winder - Winder fits virtually all guitar, banjo, and mandolin machine heads.
› Bridge Pin Puller - Puller gently removes pins without scratching or damage.
› Frequency-Adjust Feature - Allows setting from A435-A445. Default is A440.
› Built-in Condenser Microphone.
› Built-in String Stretcher.
› Long-Life Hardened Steel String Cutters.