Description
| Wireless Technology | Bluetooth low energy technology and 2.4 GHz wireless connection |
| Wireless Range | 20 m |
| Laser Type | Class 2 laser (red light) |
| Max Output | less than 1 mW |
| Wavelength | 640 - 660 nm |
| Battery | 1 AAA Battery |
| Demension | Presentation remote Height x Width x Depth: 123.6 mm x 36.6 mm x 24.7 mm Weight: 53.5 g, included Battery (not including Receiver) Receiver: Height x Width x Depth: 6.6 mm x 17.5 mm x 25.0 mm Weight: 2 g |