{"product_id":"2-1g-5-8ghz-40ch-vtx-25-100-250mw-power-ultra-mini-fpv-transmitter-pit-mode-smartaudio-betaflight-cleanflight-osd-ufl-5v-for-fpv-drone-rc-racing-drone","title":"2.1g 5.8GHz 40CH VTX 25\/100\/250mW Power Ultra-Mini FPV Transmitter Pit Mode Smartaudio Betaflight Cleanflight OSD UFL 5V for FPV Drone RC Racing Drone","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp style=\"line-height: 2;\"\u003e\u003cb\u003eFeature：\u003c\/b\u003e\u003c\/p\u003e\u003cp style=\"line-height: 2;\"\u003e\u003cb\u003e- Ultra-Mini \u0026amp; Ultra-Light Design\u003c\/b\u003e (2.1g Total Weight) 15×14×4mm compact size adds almost zero payload to racing drones, preserving maximum agilityy for high-speed maneuvers and tight turns.\n\u003cb\u003e- 3-Gear Adjustable Power + Pit Mode (\u003c\/b\u003e25\/100\/250mW\/Off) Pit mode for safe indoor testing; 250mW max power balances signal stability and compliance, perfect for short-to-medium range FPV racing.\n\u003cb\u003e- 5.8GHz 40CH \u003c\/b\u003eFull Band Coverage Supports all mainstream FPV channels, avoiding interference in multi-pilot race environments for lag-free video transmission.\n\u003cb\u003e- Smartaudio \u0026amp; Betaflight\/Cleanflight OSD Compatibility\u003c\/b\u003e Enables real-time power adjustment and OSD data overlay via flight controller—no manual tuning required for hassle-free setup.\n\u003cb\u003e- UFL Antenna Interface \u0026amp; 5V DC Power Supply\u003c\/b\u003e Plug-and-play with UFL antennas; 5V fixed voltage input matches standard drone power systems for stable operation.\n\u003cb\u003e- Racing-Optimized \u003c\/b\u003eBuild Engineered for FPV racing drones, combining tiny footprint, lightweight design, and essential features for competitive edge. \n\u003cb\u003e\nSpecification:\u003c\/b\u003e \u003cbr\u003eModel: 250mW VTX\u003cbr\u003eFrequency: 5.8G\u003cbr\u003eChannel: 40CH\u003cbr\u003ePower: 25mW\/100mW\/250mW\/Off(Pit Mode)\u003cbr\u003ePower Supply: DC5V\u003cbr\u003eAntenna: UFL Antenna\u003cbr\u003eWeight: 2.1g(Include antenna)\u003cbr\u003eDimension: 15×14×4mm\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage included:\u003c\/b\u003e\u003cbr\u003e1 x 250mW VTX\u003c\/p\u003e","brand":"ontproduct","offers":[{"title":"Default Title","offer_id":49120651870433,"sku":"BG-2047366","price":132.6,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/2af0ccbe-f736-4b43-afba-012643eb262a.jpg?v=1789396826","url":"https:\/\/ontproduct.com\/products\/2-1g-5-8ghz-40ch-vtx-25-100-250mw-power-ultra-mini-fpv-transmitter-pit-mode-smartaudio-betaflight-cleanflight-osd-ufl-5v-for-fpv-drone-rc-racing-drone","provider":"OntProduct","version":"1.0","type":"link"}