1. Using fine materials and techniques to provide accurate tones. 2. With pure copper plated copper cable connector, silver plated signal cable, accurately reproduce the sound of the instrument. 3. No battery required, innovative and more environmentally friendly. 4. Miniature, suitable for many musical instruments. (Such as Acoustic Guitar, Classical Guitar, Ukulele, Erhu, Violin, Cello, Chinese Guzheng, Guqin, Chinese Pipa, etc.) 5. Just stick it to the instrument.
