Features of CreativeLabs Digital Wireless
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CreativeLabs Digital Wireless Customer Review(s):
Summary: Great headphones, minor limitations
Rating: 4 (out of 5)
Comment: I've been looking forward to these headphones for quite a while. The sound of them is, in my opinion, great. Granted, I am not an Audiophile, but to me, the sound is very good. My main reason, for getting these is because I frequently wander about my apartment listening to audiobooks. I wanted a way to leave my iPod in one position and wander without worrying. These headphones are perfect for that. With a range approaching 30 feet (don't believe the published full range) I can leave my iPod in the middle of my apartment and go anywhere in my apartment without issue.
My only gripes are:
1. The headphones do not fully cover the ears. (minor, but annoying)
2. Minimal documentaion. Does not give any more direction than how to turn on and connect to the adaptor. (Nothing regarding A2DP connections)
Overall, very good headphones. Well worth what I wanted them for.
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Summary: No strings attached.
Rating: 4 (out of 5)
Comment: *This discription is from the Creative Labs web site.*
Experience pure wireless freedom with Creative's Digital Wireless Headphone CB2530
The Creative's 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. The Creative's 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 >8 hours for new batteries used.
Features:
* 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
Bluetooth 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
Receiving Sensitivity: <-80dBm
Headphones: Driver Unit: 40mm diaphragm
Frequency Response: 20Hz~20kHz
Impedence: 32ohm
Sensitivity: 90dB
Audio Sampling Frequency: 48kHz
Headphones Playtime: Up to 7 hours*
Device Weight: CB2530: 203grams (with 2 batteries)
CB2470: 20grams (with1 battery)
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