DHLfree 20PCS R400 2.4Ghz USB Wireless Presenter Laser Pointer PPT Remote Control black for Powerpoint Presentation
Technical Details
| Channel: | 1 |
| Frequency: | 433 MHz |
| Model Number: | Description Show |
| Package: | No |
| product situation: | See Description |
| Use: | Universal |
| Wireless Communication: | Wire Control |
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