1. Communicate Uninterrupted With Our 1420 Space 1.42ghz Communication Antenna. 2. Our Antenna Is Made Of Durable Abs Material, Easy To Install, Easy To Operate, And Has Long-Lasting Reliability. 3. Our Antennas Are Designed For Professionals In Various Industries To Meet The Communication Needs Of Engineers, Technicians And Workers. 4. Improve Communication Efficiency In Industrial Environments With Our Reliable Antenna Coverage. 5. Take Your Communications Capabilities To The Next Level With Our Advanced 1420 Space 1.42ghz Communications Antenna. Stay Connected Like Never Before. Length: About 10cm Model: 1420Mhz Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:green Material:ABS Package Contents: 1 x RF Communication Antenna Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.