Detailed Digital Mp3 Watch With Wireless Audio Transfer Description:
Memory capacity built-in 64m to 2g flash memory. Support music format wma/mp3/drm and u disk. Port earphone/usb/charging/line-in 4 pin usb round port. Battery built-in hi li-ion rechargeable 180mah/3.7v battery. Battery playing time over 8 hours after fully charged. Recording voice recorder:64kbps, recorded as wav/mp3 filesline-in recorder:88 kbps, recorder as wav/mp3 filesrecording frequency:44.1khz. Mp3 bit rate 32kbps-320 kbps. Frequency 20 hz 20khz. Signal/noise ratio 90db. Earphone output 5mw+5mw (16 amp). Usb speed usb 2.0 high speed. System requirement window98/me/nt/2000/xp/mac 8.6 or above
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