- USB wireless laser presenter
- 2017-11-05 08:40
- Model Number: WP2281-1-#6616 Brand Name: Vetac Key Specifications/Special Features: ~Tech:1 Tech: RF 2.4G2 Range of operation: 10m3 Botton: 4Function:1 Remote controller: allow you to remotely move PowerPoint frames forward or backward2 USB po...