Cherub Automatic Clip Guitar Tuner WST-523 LCD Display Electric Guitar Tuner Musical Instruments Accessories Hot Sale Features: 100% Brand new and high quality! Suitable for your guitar with exquisite workmanship. Small LCD display,different background color display. Clip design,so stable and convenient for using. It is durable and stylish. Professional musical instruments accessories for easy operation. Specifications: Tone range:A0(27.5Hz)~a3(1760Hz) Accuracy: ±0.1Hz Item Color:black Item Size:78*48*48mm Power Supply:CR2032 Button battery(included) Package included: 1 x Clip Tuner 1 x Battery Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Thank you!