Check the listing for details. Snark ST-8 Super Tight Clip-On Black Rechargeable Chromatic Tuner. Condition: New. Listed at 18.99 USD. This listing is for 1 Snark ST-8 super tight black rechargeable tuner. No batteries to change! Musicians like Snark because the tune is tighter, so they sound better. The new and improved Snark Super Tight Tuner is fast, flawless and fun to use. Learn more about Snark's Super Tight Chromatic Clip-On Tuner below.Features: 360° rotating display.Stay-put clip.Fast and deadly accuracy.Pitch calibration of 415-466 Hertz.Transpose feature.High-sensitivity vibration sensor.Built-in mic.Extended frequency range.Suitable for all instruments.New and Improved Features:Upgraded faster chip.Highest accuracy ever.New high-resolution screens.Readable from any angle.The ST-8 tunes your guitar, bass, ukulele, violin or other instrument super tight with a larger, brighter display that's easy to read onstage or backstage.