Features: This beginner saxophone features plastic construction for effortless learning, making it ideal for seniors and novices to start playing music quickly without prior experience. Equipped with a high fidelity speakers, transposition function for keys like B, C, and D, responsive touch keys for response, and a large capacity battery for extended park performances, it ensures smooth and versatile play. Perfect for elderly musicians, first time players, and budget conscious music enthusiasts, this plastic saxophone serves as entry point for aspiring saxophonists. Ideal for practice, group with friend, family gatherings, community event, or as a thoughtful musical instrument gift for lover. As an economical alternative to traditional woodwind instruments, this saxophone delivers rich sound quality and supports wireless or sound line connectivity for a joyful and shareable musical experience. Specifications: Component: Plastic Tone: 12 types Battery: 3.7V/800mAh Charging Time: About <1.5h speakers: 3W speakers Size: Approx. inch(42.2x4.3x3.8cm) Package Includes: 1 Set Saxophone Instrument note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.