Wireless PresenterSpecifications:TransmitterTechnology: Radio FrequencyFrequency: 2.4GHzControl Distance: 30m or 100mClass 3RLaser Distance: >200mLaser Power: Laser Color: RedBattery: 1*AAAWorking Voltage: 1.5VSleep Current: 100uADimension: 138*20.3*16.5mmWeight: 42gUSB Receiver:Operation System: Windows 2003, XP, Vista, Windows 7/8, Mac OS, LinuxInterface: USB2.0 , Compatible with USB1.1,USB3.0Working Voltage: USB electricity supply ( 4.5-5.5V)Safety Warning:1. To avoid possible eye damage, never point the device at people especially their faces, or look directly into the device's laser beam.2. Avoid pointing the device's laser beam at a mirror or other highly reflective surface.3. Keep the device away from children playing.4. Never view the device's laser beam using telescopic devices, such as a microscope or binoculars.5. Any attempt to disassemble, adjust or repair the device may result in exposure to laser light or other safety hazards.Note:1. Ensure battery polarity (+) (-) is correct.2. Do not leave bad or exhausted battery in the device.3. Please remove battery if device is not used for a long period.4. If the device does not function correctly or if the operating range becomes reduced, try to replace the battery with new one.
Trustpilot
1 month ago
1 month ago
