Place of Origin | Guangdong, China | Brand Name | SJSJ |
Pronunciation membrane | rubber | Speaker | waterproof,full frequency speaker |
Speaker size | 40mm in diameter | Impedance | 4 |
Voice coil | 16 core | Magnet | single magnetic |
Power | 3W | Microphone | risym capacitive electret waterproof MIC |
Input voltage | DC 12 | Color | White |