Model: MMC-SM01 Power supply: Computer COM port Colour: Black Receiving Sensitivity: ≤ 100dB Weight: 0.1KG Dimensions: 12.1 x 8.8 x 2.4 cm Model: MMC-SM01 Power supply: Computer COM port Colour: Black Receiving Sensitivity: ≤ 100dB Weight: 0.1KG Dimensions: 12.1 x 8.8 x 2.4 cm Contact Us
