Product Name: Stereo Earphone for iPod/MP3Model Number: SK-637Place of Origin: ChinaSpecifications:1) Frequency range: 20Hz - 20kHz2) Sensitivity: 104dB3) Impedance: 32ohm4) Maximum power input: 80mW5
Features:1) USB 1.1/2.0 DVB-T receiver2) Compact and light3) High-speed USB 2.0 interface4) No need of extra power supply5) DVR, scheduling and time-shift6) ETS 300 744 DVB-T compliant7) Full 47 to 86
Product Name: USB DVB-T ReceiverModel Number: DV-590Place of Origin: ChinaFeatures:1) USB 1.1/2.0 DVB-T receiver2) Compact and light3) High-speed USB 2.0 interface4) No need of extra power supply5) DV
USB headphones: simulate 5.1 trackFeatures:1) Frequency response: 18 - 22,000Hz2) Sensitivity: 110dB±3% Impedance:32Ohm3) Maximum power input: 100mW4) Jack: USB Jack5) Cable length: approx. 2.5mM
Product Name: USB Stereo HeadphoneModel Number: USB-5108Place of Origin: ChinaFeatures:1) Frequency response: 18 - 22,000Hz2) Sensitivity: 110dB±3%3) Impedance: 32 ohms4) Maximum power input: 100