TYPE:HC12065/16Ω

RATED VOLTAGE(V):1.5

OPERATING VOLTAGE(V):1~3

RATED CURRENT(mA):≤30

COIL RESISTANCE(Ω):16±2

COIL IMPEDANCE(Ω):40

SOUND OUTPUT AT 10CM(dB):≥80

RESONANT FREQUENCY(Hz):4000

OPERATING TEMPERATURE(℃):-20~+60

STORAGE TEMPERATURE(℃):-30~+70

WEIGHT(g):1.5

After sale instructions