Nha ozi ngwaahịa:11*9*1.7mm gosiri voltaji 5Vp-p Voltage na-arụ ọrụ 1~25Vp-p Max.Rated ugbu a 3mA Min.SPL(@10cm) MIN. 70dB na Voltage a kwadoro na 10cm Resonant Frequency 4.1KHz Capacitance na 1000Hz 10000± 30% pF arụ ọrụ Temp -20 ~ + 70 ° C arọ 0.3g Nkebi No. Nkọwa PCS/CTN GW(KG) CMB(m3) OrderQty. Usoro oge