Features: Wind Instrument Tuner delivers professional grade tuning accuracy with high precisions sensors technology, eliminating interference in noisy environments like concerts and rehearsals. Features simple installation and durability ABS construction for light weight portability, outperforming traditional metal tuners in shock resistance and eases of use during performances. Ideal for professional musicians, music educators, and multi instrument players requiring reliability tuning across flutes, clarinets, trumpet, and other wind instruments. Perfect for stage performances, outdoor gigs, and low light rehearsals with its clear LED display that ensures visibility in dark environments. Streamlining your musical toolkit with universals compatibility for wind instruments, combining precisions tuning, durability, and instants setups in compacts device. Specifications: Dimension:107×20×10mm/4.21×0.79×0.39in Component:ABS Package Includes: 1pc Wind Instrument Tuner note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.