Features:Chromatic tuner specially designed for wind instruments, such as saxophone, clarinet, trumpet, flute, etc.Supports 2 tuning modes: MIC/ CLIP; with large clip, can be easily clipped onto the instrument or placed on the flat surface for tuning.Colorful LCD display showing the tuning information clearly and vividly.360 degrees rotatable design, allows you to have the best viewing angle, flexible to use.Specifications:Pick Up Mode: MIC/ CLIPA4 Frequency Adjusting: 430-450HzTuning Mode: ChromaticKey: C,F, Bb, Eb(under chromatic mode)Range: 0G-8CTolerance: less than 1 CentPower Supply: 1 * CR2032 Battery (not included)Item Weight: 47g / 1.7ozPackage Size: 8 * 5.5 * 5cm / 3.1 * 2.2 * 2inPackage Weight: 65g / 2.3ozPackage List:1 * Tuner1 * Users" Manual(English & Chinese)Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don& 39;& 39;& 39;& 39;& 39;& 39;& 39;& 39;t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it",