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High-quality Microphone
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Specifications:1) Mic Type: Φ9mm x 4.5mm2) Impedance:maximum2.2KΩ3) Sensitivity: -38db ± 2db(0db=1v/pa)4) Directivity:omnidirectional5) S/N Ratio:More than 60db6) Current Consumption:Ma
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High-Sensitive Earphone
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Features:1) Type: simple type earphone2) Speaker: Φ15mm3) Sensitivity: 102Db S.P.L at 1khz4) Speak frequency response: 20Hz-20,000Hz5) Impedance: 32Ω6) Rated power: 100mw7) Power capability:
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High-Sensitive Headset with Microphone
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Speaker Specifications:1) Mic Type: Φ9mm x 7mm2) Impedance:maximum2.2KΩ3) Sensitivity: -58db ± 2db(0db=1v/pa)4) S/N Ratio:More than 60db5) Sensitivity Reduction:Within-3db at 1.5v6) M
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Hot Swappable Card Reader
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Main Features:1) Ultra slim2) Fast USB 2.0 interface3) No Power Adapter required, USB bus powered4) Hot swappable5) Plug and Play6) The 18 in 1 Digital Media Reader is so compact. It fits in your pock
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Hot Swappable XD Card Reader
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Main Features:1) USB version 2.02) Read XD card3) Hot swappable4) Plug and Play5) Draws power directly from USB port6) View and edit data directly on the reader7) System requirements:98SE/ME/2000/XP/L
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HOT Webcam(4 Lamps)
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More newest model for webcamera on our websit, should you be interested in any of the items, please don`t hesitate to contact us.Specifications:1) CMOS sensor with 480K/1.3Mega pixels2) USB 1.1/2.0 in
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HOT Webcam(4lamps)
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More newest model for webcamera on our websit ,should you be interested in any of the items,please don`t hesitate to contact us.Specifications:1) CMOS sensor with 480K/1.3Mega pixels2) USB 1.1/2.0 int
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Laptop Webcam
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main features:1)350K/1.3 Mega pixels2) USB1.1 or 2.0 interface3) 30fps for CIF/VGA4) Automatic white balance5) Automatic exposure6) Output format: RGB 24 or I4207) S/N ratio: >48dB8) Focus range:>10cm
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