*Source: Crave (
http://crave.cnet.com/8301-1_105-982...ag=nefd.only)*
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Our CNET Labs (
http://www.cnet.com/4520-13403_1-672...l?tag=rd.intro) have just published the results of their Zune 80 (
http://reviews.cnet.com/mp3-players/...g=nefdprod.rev) audio-only battery drains and the numbers are somewhat disappointing. Microsoft rated the Zune 80 for 30 hours of audio playback with the Wi-Fi feature turned off. Lab testing revealed that the Zune 80 is realistically capable of 22 hours of audio playback with the Wi-Fi feature turned off, or 18.5 hours with the Wi-Fi feature enabled.
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