UGREEN Wireless Presenter

Ugreen wireless presenterugreen 50654 wireless presenter / laser pointer / 2.4ghz lp479 brand: ugreen colour: black type: laser pointer product type: 2.4ghz wireless presenter/laser pointer power supply battery: a 1xaaa battery (no. 7 battery) have battery or not: not included battery use: computer projector channel: 8 frequency: 433 mhz working frequency: 2402-2480mhz control distance: 100m laser range: 200m laser type: class 3r laser laser power: 0.6-0.9mw laser wavelength: 650nm (red light) working voltage: 1.5v support system: windows/linux compatible usb ports: usb3.0/2.0/1.1 laser color: red features 1: powerpoint laser pointer features 2: ppt laser pointer features 3: wireless presentation clicker remote related products