描述
- Material: Metal
- Size: 3 inches -12x8x4.5cm 4 inches -16x10x5.5cm
- Environmental protection ABS digital dial, waterproof, moisture-proof, corrosion resistance, wear resistance
- Double bell design, loud and clear sound
- Style: simple and modern
Material: MetalSize: 3 inches -12x8x4.5cm 4 inches -16x10x5.5cmEnvironmental protection ABS digital dial, waterproof, moisture-proof, corrosion resistance, wear resistanceDouble bell design, loud and clear soundStyle: simple and modern
