Popular factory direct sales invisible s530 cellphone earphone
Product Description
Specifications:
Model number | s530 |
ANC | -16±2db |
Noise reduction Frequency | 50Hz-500Hz |
Speaker diameter | Φ40mm |
Frequency response | 20Hz –20kHz |
Impedanc | 32Ω |
Connector port | Aviation 3.5mm 3pin or 2pin |
Battery type | AAA dry battery |
Working time | 36Hours |
Storage temperature | -25℃-65℃ |
Operating temperature | -10℃ - 50℃ |
Weight | 205g |
ANC001 Feature
FAQ
Product Service
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