Product Features:1. The five models are all in one2. Simple operation, convenient and practical3. Small size, easy to carry4. Support 360 degree rotationSpecification:1.Color: black 2.Product size (approx.): 7.5*5*2.9CM/2.95*1.97*1.14in3.Tuning range: A0 (27.5Hz) ~ C8 (4186Hz)4.Tuning mode: vibration audition5.Tuning accuracy: ±0.5cent6. Tuning items: guitar, ukulele, violin, bass, twelve equalsPacking List: 1* tunerNote:1.Allow 0.5-1 inch difference due to manual measurement. (1 inch = 2.54 cm)2.We provide clear pictures and measurements whenever possible. Please check as much as possible to make sure the item is what you need.3.Due to your different understandings, the actual product color may be slightly different from the listed image, because the computer screen is different.Tuning mode: vibration auditionSupport 360 degree rotation / Simple operation, convenient and practicalTuning range: A0 (27.5Hz) ~ C8…