Feature●Multiple tuning modes: chromatic, guitar, bass, ukulele C and violin.●Large swivel LCD screen for ease of visibility when tuning.●Battery life time of 270 minutes, rechargeable by USB-C.●Device memory saves the mode that was previously used for next time you turn it on.●100% recycled and recyclable carton.Descriptionclass="celwidget pd_rd_w-OHwLX pd_rd_r-60TDYXP4DVTZXVD85DWH pd_rd_wg-ojH1r" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="mldc9d-axavw8-ja02or-k11s9h" data-cel-widget="aplus_feature_div">