Wireless Presenter with Red Laser Pointers Pen USB JBL SPEAKER Motion detection: This wireless camera

Motion detection: This wireless camera has a motion detection function

Power on: Press the power button

portable and with richer applications

adaptive bit stream"

0mm Mic sensitivity: -38dB +/- 3dB Mic impedance: 2

Wireless Presenter with Red Laser Pointers Pen USB JBL SPEAKER Motion detection: This wireless cameraFeatures: Portable This 2. 4 GHz wireless remote red laser pointer is small and exquisite, portable and with richer applications. Convenient No hassle setup, the USB receiver is plug and play ,simply plug into your computer's USB port, it has no driver required. Practical The receiver is power saving, lightweight and suitable for putting in your pocket or handbags. Presentations from up to 10 meters away. High quality and high technology This high