Features: OSD configuration using smart audio 7-26V input with 5V output for camera With MIC, 0.01mW power with zero interference 25mW/200mW/600mW/1000mW power switchable One button frequency and power setup Specifications: Input voltage: 7V-26V Power supply: 5V output for camera Output power: 25mW/200mW/600mW/1000mW Antenna connector: MMCX Cable connector: Solder pads Records Video Size: VGA(640*480) Max Support TF Card: 32G Dimensions: 36x36mm,30.5 stackable hole Weight:8.8g(excluding antenna) Package includes: 1x Infinite DVR VTX 1x Cable 1x MMCX Antenna 1x Product manual Notice: 5645,5925,5945(E4,E7,E8) channels are not available due to FCC regulation. Selecting 5645/5925/5945(E4/E7/E8) will be invalid action. Please read the Info before purchasing. Due to the equipment need being sold under the FCCÃƒÂ¢Ã¢â€šÂ¬Ã¢â€žÂ¢s amateur radio rules. This product requires an amateur radio license to operate legally in the US. Operators must abide by all applicable laws and hold an amateur license to operate this equipment. Use of amateur equipment without a license could subject the operator to significant fines by the FCC.