aNueNue U900 Bear Tuner



New product

Cute and functional chromatic Digital Tuner. Compatible with ukulele, Guitar, Bass and Mandolin.

More details


  • Tuning mode:Chromatic,
  • Tuning range:A₀ (27.50 Hz) - C₈ (4186 Hz),
  • Calibration:440Hz,
  • Precision:± 1cent,
  • Power:3V (CR2032 lithium battery),
  • Power consumption: < 12mA,


  1. While the tuner is clipped onto the headstock, it turns on automatically ,and turns off automatically while it is removed away from the headstock,
  2. Built-in piezo sensor for better tuning,
  3. When it is in tune, the backlit turns GREEN,
  4. When it is sharp the backlit turns RED,
  5. When it is Flat the backlit turns ORANGE,


  • Do NOT use the tuner in a high temperature, high humidity, or subzero environment,
  • Do NOT use the tuner under the direct sunlight,
  • Do NOT disassemble the tuner by youself,
  • Keep manual for future reference,
  • ALWAYS use the appropriate CR2032 3V battery,
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