1. High-Power Drone Long-Range, Transmission 5g Wifi Module 2. The Outstanding Wifi Problem-Solving Expert And Soultion Around You 3. Wirelessness Must Connect And Connect Wirelessly, Specifically Serving 3,000 Entrepreneurial Start-Ups 4. 5g High Power External Fem 29dbm 5. Support Low Frequency, Long Distance Transmission Model: BL-M8812EU2 Antenna type: external antenna Speed accuracy: 867Mbps Transmit power: 29DB Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use Colour:As Shown Material: PCB Package Contents: 1x Image Transmission 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.