Download & Support
Bluetooth Dongle

>> BT2278/2279



Webcam

>> 1681 driver
>> 1681 software



PCI Card

>> 1702 (chipset: CMI8738 Win7)
>> 1702 (chipset: CMI8738 Vista)
>> PS1701 (XP version)
>> 1703 (WCH chipset)



Adapter

>> UC1053
>> UA2245
>> UA1052&2108(installation guide)
>> UA2245(win8.0)



Car FM Modulator

>> Remote Control User Manual