Speaker parameter Working time: 10hours Speaker diameter: ?40 milimeters Impedance: 32 Ohms Sensitivity: 108dB S.P.L.at 1KHz? Rated power:20mW Aggregate capability:50mW Frequency Response:20Hz-20,000Hz Micphone parameter Microphone Unit: ?4*1.5mm Microphone directivity: full directivity S.P.L: -52±2dB Impedance: ?2.2K? Frequancy Response:30Hz-16.000Hz Operating voltage:3.0v more »
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Available | No |
Binding | Electronics |
Brand | KOPPO |
Color | Black |
EAN | 0621455285905 |
Label | KOPPO |
Manufacturer | KOPPO |
MPN | GB/T14471-1993 |
PartNumber | GB/T14471-1993 |
ProductGroup | CE |
ProductTypeName | HEADPHONES |
Publisher | KOPPO |
Studio | KOPPO |
Title | FORESTORE Bluetooth Wireless Headphone With Foldable Pivoting / Build in Micphone Headset For Cell Phone/ PC Game /Skype /Protable BT speaker- Black |
UPC | 621455285905 |