Penguin PST-30C Motorized String Winder USB Rechargeable and Bridge Pin Puller
- The Penguin saves you time when changing strings - 80% faster than manual changing
- Powerful - using a custom motor and planetary gears, the Penguin delivers a powerful 200 RPM torque-drive system purpose built for musical stringed instruments including acoustic, electric and classical guitar, bass, double-bass, banjo, mandolin, ukulele, etc.
- Recharge Anytime & Anywhere - The Penguin uses a 3.7 volt Lithium-Ion rechargeable battery which can be recharged through a computer using the provided USB-to-DC cable, or with a 5V DC Adapter (not included).
- Bridge Pin Puller - the unique shape of the puller works easily and pleasantly without any guitar bridge damage.
- Universal Head Socket - fits nearly all stringed musical instrument tuning pegs.