Leegoal USB 6-LED Night Vision Web Camera for PC Laptop Notebook 300K USB 2.0 Webcam General Features: Stylish black and silver design USB 2.0 interface 300K pixel resolution 640 x 480 resolution Six (6) Bright LEDs Inline LED dimmer control No microphone! Image format: 24-bit RGB S/N ratio: 48dB Built-in image compression Automatic white balance Dynamic image E-mail Manual focus Shutter key Frame rate: 320 x 240 up to 30 fps, 640 x 480 up to 15 fps