--One-key control, easy to operate.

--Classic clip-on design, large LCD screen, two-color backlight.

--Tuning mode - 12 equal temperament, guitar, bass, ukulele, violin.

--Clear LCD digital display with good backlight, easy to read.

--With the 360 degree rotating clip, you can adjust the angle you need.

--Product size: 32x47x50mm.

Description:Product Name: TunerTuning items: Well-Tempered Clavier, guitar, bass, violin, ukulele.A4 frequency: 440HZTuning error: ±0.5 centsBattery: CR2032 coin cell battery (3V) (not included)Product size: 32x47x50mmNet weight: 23g

Packing list:1 x Tuner

Note:1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.