Specification:
Type: buzzer
Material: copper
Size: 12 x 85mm
Current: AC
Voltage: 3.0V AC
Work voltage: 1.0-3.0V AC
Frequency: 2048±300Hz
Impedance: 16±4 igm
Weight: 2g/pc
Compatible for: earpphone, watch, mobile phone, Walkie-talkie, speaker, etc.
Package Included:
10 x Buzzer
