JOYO JMT-03 Guitar Tuner High-sensitive Digital Clip-on Tuner for Guitar Bass Violin Ukulele Chromatic (Note: Without Battery)
https://www.vogueparade.com/shopping/EN/100005481/1/1005003709920852/joyo-jmt-03-guitar-tuner-high-sensitive-digital-clip-on-tuner-for-guitar-bass-violin-ukulele-chromatic-note-without-battery//