Rechargeable Red Laser Pointer Presentation Remote 100m Wireless Range With Magnetic USB Receiver(Black)

1. This professional office presentation clicker is specially designed for speeches, business conferences and teaching scenarios to enable seamless remote control. Adopting Bluetooth wireless RF technology, it provides a reliable long-distance operating experience and is widely compatible with mainstream operating systems and presentation software. 2. The presentation clicker adopts Bluetooth wireless RF technology, featuring stable connection with a remote control distance of up to 100 meters and 360° dead-zone-free control, ensuring uninterrupted operation even in large conference rooms. 3. Wide compatibility & plug-and-play: Equipped with a mini USB-A receiver, it truly achieves plug-and-play functionality. It can work immediately on mainstream operating systems of laptops and desktop computers, with no driver software required for basic functions. 4. Magnetic USB receiver, anti-lost & easy to carry: The compact USB receiver can be firmly attached to the main body of the presentation clicker for storage, significantly reducing the risk of loss and making it easy to carry around. 5. The smart indicator light system clearly displays device status: The green light flashes when the device is turned on, stays steadily on after successful connection, the red light turns on during charging, and goes off when the battery is fully charged. 6. Energy-saving auto-shutdown function: To conserve power, the presentation clicker will automatically enter sleep mode after 30 minutes of inactivity. Specifications: 1. Output Power: Less than 5mW 2. Remote Control Method: Bluetooth BLE Technology 3. Battery: Rechargeable Lithium Battery 4. Transmission Frequency: ISM 2.4GHz 5. Transmission Power: 7dBm 6. Working Voltage: 5V 7. Laser Distance: 100m 8. Working Current: 6mA 9. Laser: Class 3R Laser (Red Light) 10. Sleep Current: 2uA 11. Laser Wavelength: 650nm Red Light 12. Product Size: 140 x 20 x 17mm 13. Product Weight: 26g