D'addario Eclipse Rechargeable Headstock Tuner

This innovative headstock tuner offers up to 24 hours of tuning time on a single charge and conveniently recharges via any USB port with the included cable. It retains all the great features of its predecessors, including a multi-swivel action, a bright LCD display, and auto power-off, but eliminates the need for battery replacements. The combination of rechargeability, full-color vertical display, and easy clip-on design makes it an exceptional value for musicians of all levels.