- OD Specifications: OD 5+ @ 190-380nm, OD 2+ @ 630-650nm
- VLT: 19%
- Lens Color: Blue
- Material: Polycarbonate
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RF Presenters: Elite Green Laser Pointer with 2.5GHz Wireless Scrolling Control and USB RF Receiver
- First pen type green laser pointer with wireless scrolling control as the presenting device
- USB RF receiver for computer as receiving device for >10-meter working distance
- Scrolling function for computer screen to make presentations easier and more powerful
- Simple operation and user friendly