Mini Harmonica, Necklace Key of C 4 Holes 8 Tones Harmonica Portable Mouth Organ for Kids Beginner(Silver)

4-Hole 8-Note Standard Range: This mini harmonica features 4 holes producing 8 notes in C major scale (blow: 1-3-5-i, draw: 2-4-6-7), delivering authentic harmonic sound in a compact, portable format perfect for casual play and music exploration Premium Material Construction: This mini harp necklace is built with aluminum alloy casing, copper baseplate, phosphor bronze reeds, and resin comb, ensuring crisp tonal quality and durable performance while maintaining lightweight comfort Fashionable Necklace Design: Doubles as a stylish accessory with its 28.5cm (11.2in) necklace chain, making it both a functional instrument and decorative jewelry piece suitable for daily wear or special occasions Educational & Developmental Value: The 4 hole mini harmonica can help children develop music cognition, auditory discrimination, and brain coordination through hands-on musical interaction, making learning fundamental music concepts engaging and enjoyable Compact Gift-Ready Packaging: This mini harmonica necklace is measuring just 3.5x1.2cm (1.4x0.5in) and weighing only 10-11g, it arrives as a complete set with necklace harmonica, ideal for gifting, travel, or spontaneous music moments