MODEL- CB2530             VENDOR- CREATIVE LABS
     
FEATURES- Digital Wireless Headphone with Bluetooth
       Experience pure wireless freedom with Creatives Digital Wireless 
        Headphone CB2530. 
       Creatives Bluetooth Headphone CB2530 uses GFSK modulation with 
        Bluetooth specification version 1.2. It works with most Bluetooth 
        enabled devices supporting A2DP profile or Bluetooth USB AV dongle
        with an adjustable headband for comfort wearing. Creatives
        Bluetooth Headphone CB2530 can support up to 8.5 Meters (Class 2)
        with clear music quality of 20-level volume control for continuous
        streaming time of more than 8 hours with new batteries.
    Includes Creative Digital Wireless Headphones CB2530 with Bluetooth
      Technology, Wireless Audio Transmitter CB2470 with Bluetooth
      Technology, Quick Start Booklet, Warranty Booklet, (3) AAA batteries,
      additional pair of interchangeable color rings.
* High quality, full digital transmission with error correction music 
  streaming at 48kHz.
* Excellent music quality with its unique stereo solutions.
* Stylish, comfortable and adjustable headphones 
* Adaptive Frequency Hopping (AFH): Reduces static interference from other 
  wireless devices sharing the ISM band.
* True Plug-&-Play: Automatic pairing between stereo headphones and audio 
  transmitter.
* Compatible with a wide range of audio devices, such as stereo systems, 
  video players, audio players, TV sets and gaming boxes.
* Transmitter shuts down automatically when there is no Bluetooth 
  connection.
* Local volume and mute control, and low battery indication 
* Bluetooth v1.2, Class 2
    
  -- SPECIFICATIONs ----------------------------------
BLUETOOTH    - Operation: Bluetooth v1.2 compliance 
               Profile  : Advance Audio
                          Distribution Profile (A2DP) 
RANGE        - Class 2 radio, up to radius of 10 meters (32.8 feet)
                 (varies depending on usage environment) 
FREQUENCY    - 2.4GHz 
SENSITIVITY  - Receiving: <-80dBm 
HEADPHONES   - Driver Unit             : 40mm diaphragm
               Frequency Response      : 20Hz ~ 20kHz
               Impedence               : 32 ohm
               Sensitivity             : 90dB 
               Audio Sampling Frequency: 48kHz 
               Headphones Playtime     : Up to 7 hours
               Device Weight: CB2530   : 203 grams (with 2 batteries)
                              CB2470   : 20 grams (with 1 battery) 
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