3Pack Yootones Trumpet Valve Finger Buttons Trumpet Key Buttons Caps Replacement Repairing Musical Instruments (Stripes) Stripes sold2025 5-20V Quiescent Current: <50uA Trigger:

5-20V Quiescent Current: <50uA Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger) Delay time: 5-18S(adjustable) the range is (0

NOTE: If you unfortunately get a defective product or dissatisfied one

Package includes 1 pair headset

HD wide angle (16:9) and standard (4:3) format compatible

3Pack Yootones Trumpet Valve Finger Buttons Trumpet Key Buttons Caps Replacement Repairing Musical Instruments (Stripes) Stripes sold2025 5-20V Quiescent Current: <50uA Trigger:3Pack Yootones Trumpet Valve Finger Buttons Trumpet Key Buttons Caps Replacement Repairing Musical Instruments (Stripes) The trumpet valve caps is compatible with many models of trumpet finger button replacement and repairing. Trumpet finger key button cover is hand polished and made of zinc ally, with natural stone material, beautiful and durable. Fit for trumpet finger button replacement and repairing. The trumpet valve caps silver help to improve