Memory: 128MB-2GB FLASH Memory inside
USB Connection: 9H USB Connector Line Inserted
Power: Build-in rechargeable 3.7V polymer lithium battery
Using life of Battery: 4 Hours each time after completed charging
USB transmission Speed: USB1.1
MP3 Bit: 32Kbps-320Kbps
WMA Bit: 32Kbps-192Kbps
Recording spot-check frequency: 16KHZ
Record time: 260Min for 128MB
Frequency range: 20-20KHZ
Operation System: Windows Me/2000/XP/Mac OS8.6 or more
Standard for Bluetooth: V1.2, Support Hs/HF, A/V Profiles
Time for connectible of Bluetooth Earphone: 150H
Time for Playing: 6H
Transmission Distance: 10M
Charging time: 2H
Packing:
Color box
MP3 Watch