20 AWG oxygen free copper and bare copper braided shielding prolong the life span of this cable

Excellent Sound: dual shielding

Durable and Convenient Design: Features balanced wiring for optimal audio

freeing you from cables anytime

Composition: 3

88-Key Digital Piano with Weighted Keys & Bluetooth Speaker 20 AWG oxygen free copperAbout this item Full Size 88 Keys for Authentic Piano Range: Designed with a standard 88 key full range keyboard, this digital piano covers the complete low to high register, delivering an authentic playing experience ideal for professional learning and repertoire practice. Premium Sound Source & Weighted Key Action: Equipped with a high quality sound chip sampled from a grand piano, it reproduces rich, expressive tones with detailed dynamics.