Purchase Qty. Reference FOB Price
5-499 Pieces US$25.00
500+ Pieces US$13.00
Product Description
100% Original factory price Interactive Whiteboard IR Pen with Wavelength 850nm Interactive Writing Pen (P30): Replace the mouse to write and operate on the screen. Specifications: Light Emitted: Infrared Wavelength: 940nm Pen Tip Trigger Switch: Pressure Sensing Control Buttons: No button ...