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           Rated Voltage

3V

Operating Voltage

2.0~5.0V

Rated Current

Max. 100mA

Coil Resistance

12±2Ω

sound Pressure level(dB/4000Hz/at 10cm)

Min.75dB

Resonant Frequency

4000Hz

Operating Temperature

-20℃~+70℃

Storage Temperature

-30℃~+80℃