ammoon TCapo20 Multifunctional Aluminum Alloy 2-in-1 Guitar Capo Tuner with LCD Screen for Normal Acoustic Folk Electric Guitar Chromatic Bass Multi-use 2 in 1 guitar tuner and capo. As a capo, can be used for normal/ acoustic folk/ electric guitar. As a tuner, supports Chromatic(C)/ Guitar(G)/ Bass(B) tuning. With large LCD display, easy to read the tuning information. Soft rubber pads at contact points between instrument and stand can avoid scratching.