Case antenna for Meshtastic Heltec V4: Designed for Meshtastic Heltec V4 devices to enhance signal performance module case: Offers durable protection for advanced tracking and wireless functions Custom-designed case and antenna solution compatible with Meshtastic Heltec V4 boards using the 0.96 inch OLED display. Ensures secure installation and reliable performance for outdoor and mobile mesh networking projects Made from sturdy, wear-resistant material to protect your development board from dust, minor impacts, and everyday handling. Suitable for field testing, DIY projects, and permanent installations Application Scenarios Ideal for Meshtastic mesh networks, outdoor sensor nodes, GNSS tracking projects, remote monitoring, environmental data collection, and other IoT applications requiring a compact, protected Heltec V4 setup. Color: Black & Red Material: plastic Package Contents: 1*Case 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.