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           Rated Voltage

3V

Operating Voltage

2.0~4.0V

Rated Current

Max. 80mA

Coil Resistance

16±4Ω

sound Pressure level(dB/2700Hz/at 10cm)

Min.75dB

Resonant Frequency

2700Hz

Operating Temperature

-30℃~+70℃

Storage Temperature

-40℃~+80℃