Features: Supports easy and fast frequency adjustment to provide a better receiving signal experience. Adopts HD2/HD3 RX5808 technology to ensure a clear and stable reception picture and enhances the visual effect. 5.8G converged doule-reception design, to receive two signal at the same time, improve signal reception quality in complex environment. Accurate channel display, support multiple channel setting, ensure that users can easily find bests signal. Small size, suitable for installation on a variety of equipment, providing flexibility and convenience. Specifications: Item：RX5808 5.8Ghz Receiver Adopts HD2/HD3 RX5808 technology Input voltage: 5.0V Operating current: 300mA Receive frequency: 5.8G/48CH Support (Two-channel) Package Includes: 1PCS RX5808 5.8Ghz Receiver 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. Please allow 1-2cm measuring difference due to manual measurement.