Min. Order Reference FOB Price
1000 Pieces US$0.90-2.80 / Piece
Product Description
Product features: 1. Use electromagnet to strike the steel to voice, with a big size tune, classical and crisp timbre. 2. 110V,220V AC voltage input 3. Popular buzzer voice 4. High-grade nice appearance 5. Superior quality PC polycarbonate panel, with nice mould polished effect, non yellowing ...