Specification Brand : BORGBAR BulletPoint1 : Switch between treble and bass clefs at will: You can switch between treble and bass clefs at will, follow the sound you make, and display the deviation of notes and pitch in real time. BulletPoint2 : It can shield the interference of changing sounds, reduce the interference of external noise on the audio signal, and improve the accuracy of the sound quality. BulletPoint3 : Choose the key you need to practice accurately, and only compare your voice with the deviation of the natural sound in the key. BulletPoint4 : It has a built-in standard tone mode to listen to the pronunciation intonation, and a built-in standard tone mode, and the pulsator on the side of the pronunciation can adjust the pronunciation volume at any time. BulletPoint5 : Follow the pronunciation mode and follow the pronunciation of the pitch meter. The pitch meter automatically detects the pitch you are emitting, and then emits the corresponding accurate pitch to follow you to switch at any time and compare the pitch in real time. BulletPoint6 : It is suitable for a variety of musical instruments, supports twelve equal temperament tunings, and is suitable for use on a variety of musical instruments such as string instruments, wind instruments, vocal instruments, violins, etc. Color : Black Hazmat : 9 IncludedComponents : instrument accessory ItemName : Metronome Tuner, Pitch Meter, Precise Tuning Correction Special Violin, Saxophone and Flute ItemPackageDimensions_Height : 2.4 inches ItemPackageDimensions_Length : 3.15 inches ItemPackageDimensions_Width : 2.83 inches ItemPackageQuantity : 1 ItemTypeKeyword : metronomes Manufacturer : BORGBAR Material1 : metal Material2 : Faux Leather Material3 : Faux Leather Material4 : Faux Leather Material5 : Faux Leather ModelName : Metronome Tuner ModelNumber : ST-22 PartNumber : ST-22 ProductDescription : Name: Metronome Tuner, Intonation instrument; Model: ST-22; Color: Black; Applicable: strings, wind music, vocal violin, twelve equal temperament; Product size: 124*63.5*18MM; Material: ABS; Product weight: 103G; Products include: LCD screen, horn, clef switch key, setting standard tone key, mode switch key, frequency addition and subtraction and sound name selection, switch button, LED display light ProductSiteLaunchDate : 2024-01-26T08:00:00.000Z Size : 1.87X1.77CM StreetDate : 2024-01-26T08:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 60131500 WarrantyDescription : 30days.