Product Name: USB laser pen
Model No.:CTO9157
U.Price: Negotiable
Price Terms: FOB
Payment Terms:T/T
Delivery Lead Time: Negotiable
Product Origin: China
Detailed Product Description Measurement:1.5*14cm; Operation: 1.working on any computer. On any computer using a USB Prot. 2.Remote control range over 15mwith a very low power. 3.Eliminates LOS problems encountered with IR systems. 4.Transmitter identification.