USB To VGA Multi-Monitor / Multi-Display Adapter, Resolution: 1680 x1050, USB 2.0 (Resolution: 1680 x1050) Option:USB 2.0 (Resolution: 1680 x1050) free adjustment of high and

free adjustment of high and low sounds

turn off the headlight to prevent over-discharge of the battery

5cm * 9cm * 3cm / 4

1 remote control can control 1-3 receivers

Input Voltage 9V / 5V

USB To VGA Multi-Monitor / Multi-Display Adapter, Resolution: 1680 x1050, USB 2.0 (Resolution: 1680 x1050) Option:USB 2.0 (Resolution: 1680 x1050) free adjustment of high andThe USB VGA Display Adapter enables you to connect one display devices (CRT LCD monitor, projector) to your desktop or notebook PC. The connected display can act as mirrored or extended desktop of the main display on your PC. The flexibility of the common USB 2. 0 technology saves the need to open the computer or struggling with compatibility issues related to the VGA card. Features: 1. Support display resolution up to 1680 x1050 2. Multi graphics