Main Features:1) Mic Type: Φ6mm x 5mm2) Impedance: Maximum2.2KΩ3) Sensitivity: -58db ± 2db(0db=1v/pa)4) Directivity: Omnidirectional5) S/N Ratio: More than 60db6) Sensitivity Reduction: Within-3db at 1.5v7) Mic Frequency Range:30Hz-16,000Hz8) Speaker: Φ30mm9) Sensitivity:108db S. P. L at 1kHz10) Spk Frequency Response:20Hz-20,000Hz11) Impedance:32Ω12) Rated Power:100mv13) Power Capability:1000mv14) Cord Length: About 2.5m15) Plug Type: Φ3.5mm stereoWe are able to supply all kind of headphones,Suitalbe for MP3, IPOD and Mobile phone use.
Key Features:1) Mic Type:Φ 9mm 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) Mic Frequen
Main Features:1).Fashion design: nanometer lens, ABS/ALUMINUM ALLOY2).128*32 pixel whiter OLED3).Support music files such as MP3,WMA.4).High sensitivity stereo digital FM radio,supported frequency ban
Main Features:1).Fashion design: nanometer lens,other ABS2).1.8-inch 65K colors TFT screen3).Slim and compact design: 10.5mm thickness, only 35g weight, easily carry in your pocket4).Supports MP3/WMA
Main Features:1).Fashion design: nanometer lens,other ABS2).1.8-inch 65K colors TFT screen3).Slim and compact design: 10.5mm thickness, only 35g weight, easily carry in your pocket4).Supports MP3/WMA
Main features:1). Fashion design: No screws design, nanometer lens, mirror stainless steel back case2).1.8-inch TFT screen3). Slim and compact design:8mm thickness, only 37g weight, easily carry in yo
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