Features: Equipped with 2.5W highly power mapping module, stable signal and long transmission distance, suitable for long-distance flight and traversing operations. lightweighted and sturdy, protect the internal equipment from external interference collision. Suitable for FPV traverser's long-distance flight needs, providing good quality video transmission experience. Accurate positioning ability and highly stability, suitable for users who need long flight and stable mapping signal. Supports a variety of frequency bands to choose from, and can be flexibly adjusted and optimized according to environmental needs. Simple and easy to operate, suitable for novice and experienced flight enthusiasts. Specifications: Item: For 2.5 VTX Video Transmitter Power: 2.5W 5.8GHz Size:about 40mmx24mmx10.5mm/1.57x0.94x0.41in Package Includes: 1Set For 2.5 VTX Video Transmitter note: Due to the different monitors and light effect, the actual color the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring difference due to manual measurement.