... battery can charge many kinds of cellphones, MP3, MP4 and IPOD, which can be carried on. It can also charge the ... functional products : How to charge the cellphones, MP3, MP4 and IPOD : How to use the LED flash : How to test the ...
1.Card Reader 2.2 in 1 Camera Connection Kit 3.Good quality and reasonable price 1: Dock To HDMI for iPad/iphone/iPod/Touch 2: Support HD1080P/720P,etc 3: USB port performance as data transmission/ charger4.Video support ipad,iphone4,itouch4,5. audio and vedio signals can be transferred into projector or television,then see your videos and slideshows on big screen.
language Laboratory Headset is high quality, especially used with computer, language lab headset is high quality, especially used with computer andLanguage Laboratory HeadsetMain technical indexesEarphone:1)Impedance :2×16Ω2)Sensitivity : 110±3dB3)Frequency range : 20~20000Hz4)Rated power : 2×100mWMicrophone1)Impedance : 1000Ω (200Ω dynamic)2)Sensitivity : -48±3dB3)Directivity : omnidirectional4) ...
... : 6.99KhzSignal frequency: 437KHzVisual: Lever MeterIndicator: sound : 2 Speaker or earphone(earphone not included)Disc: Ground Balance ControlsDisc Control: Ground Balance controlTune ... distinguish if it’s the sound of ferrous via the earphone. Packing: Each pieces in one inner box & 4pcs in one ...
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