Anillo de dedo con Control remoto de presentación inalámbrico de 2,4 GHz, Clicker PPT recargable por USB tipo C para sistema operativo Windows-MAC Linux Android

2.4GHz Wireless Presentation Remote Control Finger Ring USB Type C Rechargeable PPT Clicker for Windows-MAC OS Linux Android

Product Parameters: Lg-29 Ring Flip Pen Comprehensive Edition

Product size: 54x32x46mm

Remote control method: Wireless RF 2.4G

Product weight: 26g

Remote control distance: 50 meters

Color classification: Black

Laser distance: 200 meters

Laser wavelength: 650/520nm

Laser power: 5mw

Laser type: 3R class laser

Working voltage: Lithium battery: 3.7-4.2V

Brand Name: RIRC Jiaxinuo

Laser color: Red

Battery: Lithium ion battery charging

Operating systems: Windows, Mac OS, Linux, Android