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Promowide HP2090 User Manual

2.4ghz digital wireless usb headphone

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2.4GHz Digital Wireless USB Headphone
INTRODUCTION
This 2.4GHz Digital Wireless USB Headphone uses latest wireless technology that enables
you to enjoy music or movie watching privately with your personal computer.
FEATURES
1. 2.4GHz Digital USB Wireless Headphone for computer application.
2. Operating distance up to 100 feet in open area.
3. 8-channels selectable for you to get the best reception.
4. Muting.
5. Auto tuning function.
6. Virtually interference free audio quality.
7. Compact size for traveling convenience.
ACCESSORIES
1. Headphone.
2. USB Transmitter.
3. 2 pieces of AAA size rechargeable batteries.
4. Battery charger.
HOW IT WORKS
1. Before using the headphone for the first time, please insert the two batteries into the
battery charger with correct polarity. Plug the battery charger to the electrical wall outlet by
pulling out the charging pin. The charging process begins automatically and the two
charging LEDs on the charger will light up in RED.
User Manual
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HP2090
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Summary of Contents for Promowide HP2090

  • Page 1 HP2090 2.4GHz Digital Wireless USB Headphone User Manual INTRODUCTION This 2.4GHz Digital Wireless USB Headphone uses latest wireless technology that enables you to enjoy music or movie watching privately with your personal computer. FEATURES 1. 2.4GHz Digital USB Wireless Headphone for computer application.
  • Page 2 2. It takes around 12 hours to charge the batteries for the initial time. 3. Open the battery compartment cover of the headphone. Insert two pieces of batteries (supplied in the package) by matching the + and + on the batteries to the diagram inside the battery compartment.
  • Page 3 1. If there are a lot of noise while playing the sound, please try the below settings: 2. If there is no sound while playing CDROM/DVDROM, please try the setting as follows: Page 3...
  • Page 4 3. If the sound is discontinuous while playing CDROM/DVDROM, you have to enable DMA mode of CDROM/DVDROM by Device Manager, Driver of Properties, some other Tools or Applications (ex: Power DVD). The IDE bus of motherboard should be separated into Master and Slave devices.
  • Page 5: Technical Specifications

    For WinME/98Se: TECHNICAL SPECIFICATIONS Transmission Mode UHF stereo Carrier Frequency 2.4GHz Digital Operation Voltage Headphone, 2 x AAA size NiMh Rechargeable batteries (included) Frequency Response 20Hz – 20KHz (Typical) Distortion 0.2% (Typical) S/N Ratio 80dB (Typical) Channel Separation 65dB (Typical) Operation Distance Up to 100 feet Page 5...
  • Page 6: Federal Communication Commission Interference Statement

    NOTE: 1. Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 7: Limited Warranty

    2168 S. Atlantic Blvd., #312 Monterey Park, CA 91754 U.S.A. Call at: 1-800-xxxx or email at: info@paragon-us.com http://www.promowide.com This warranty gives you specific legal rights and you may have other legal rights that vary from state to state. Page 7...