1Set Yootones Pickups Piezo Transducer, 3 in 1 Microphone Contact Self-adhesive Mono Piezo Pickup with Buzzer Compatible with Electronic Acoustic Guitar Violin Ukulele

3 in 1 transducer pickup system is compatible with most string music instruments, amplify an upright bass, banjo, violin, ukulele, viola, cello, mandolin, resonator guitar, etc. The advantage of being able to eliminate interfering external sounds and not be influenced by sound reflections from nearby objects, give it a purer acoustic tone. This is a passive pickup, no battery and soldering required, pre-wired piezo mic save time for you, easy to install, convenient to use. Product Specification: 100% Brand New Material: Metal + Plastic Cable Length: Approx. 31.5cm 3-Pack Piezo electric Disk Dia. : Approx. 27mm Endpin Jack Dia. : Approx. 6.35mm Endpin Length: 63.5mm Color: Silver + Black Weight: 30g Package Content: 1 x Pickup 1 x Cable Fixed Mount Square 1 x Cable Tie Note: 1.If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem. Key Product Features. 2.Due to different monitors, there may be a little color difference.