Advanced Connectivity: Equipped with the powerful SX1262 module, the Vision Master E290 ensures superior long-range communication, ideal for various IoT applications. Enhanced Display: Features a 2.90-inch onboard display providing clear and immediate feedback for your projects, enhancing usability and interaction Compatibility: Fully compatible with for Mashtastic and for platforms, making it a versatile choice for hobbyists and professionals alike Robust Antenna: Includes the GT-800 Whip Antenna, designed for exceptional signal strength and reliability in diverse environments Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: As Shown Material: PCB Package Contents: 1 x Devboard 1 set x accessories (accessory colors are random, Not accepting designation) 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.