1. Color: Black
2. Material: PA66 + copper
3. Rated voltage: 12V
4. Voltage range: 3-24V
5. Rated current: Less than 12mA
6. Sound pressure level: More than 95db
7. Resonance frequency: 3000?±500HZ
8. Used on different electronic products DIY
9. Dimensions: 4.3 x 4.3 x 4.0cm
10. Weight: 36g
2. Material: PA66 + copper
3. Rated voltage: 12V
4. Voltage range: 3-24V
5. Rated current: Less than 12mA
6. Sound pressure level: More than 95db
7. Resonance frequency: 3000?±500HZ
8. Used on different electronic products DIY
9. Dimensions: 4.3 x 4.3 x 4.0cm
10. Weight: 36g