Speedybee Mario25 Mini ELRS FPV drone

Order the compact SpeedyBee Mario Mini 25 ELRS FPV drone for powerful flights in confined spaces!

Get a ready-to-fly nano drone that's perfectly tuned to the latest DJI O4 Air Unit digital system. This 2.5-inch Speedybee Mario25 Mini drone combines smart design, powerful propulsion and advanced electronics for an immersive FPV experience. Convenient access to components and configuration via smartphone make it an excellent choice for pilots of any level.

• Specialization for DJI O4. The center fairing is designed to accommodate the DJI O4 Air Unit Pro or Lite with quick access to a memory card and USB-C .

• Ease of maintenance. The fairing is attached with latches, and the USB-C port and XT30 connector are located on the rear panel for easy connection.

• Built-in ExpressLRS 2.4 GHz. Reliable and long-range receiver with T-shaped antenna, integrated directly into the flight controller.

• Wireless setup. Built-in Bluetooth allows you to configure the drone via the SpeedyBee App without connecting to a computer.

• Powerful and stable power plant. BeeStorm 1303.5 6660KV and ESC 25A motors provide excellent thrust for 2.5 inch propellers .

Operating principle and key electronics

The drone is based on the SpeedyBee F435 flight controller with an AT32F435 processor and an ICM-42688P gyroscope. This ensures precise stabilization. 4-in-1 25A ESC controls powerful BeeStorm 1303.5 6660KV motors. The drone is powered by a 3S XT30 battery, but experienced pilots can use power-limited 4S batteries to increase flight time.

Communication with the remote control is carried out via the ExpressLRS 2.4 GHz protocol with a pre-installed binding phrase.

Thoughtful design for comfortable flights

The drone features a one-piece cast frame. It effectively dampens vibrations, ensuring picture stability and clarity. A special latch mount for the fairing allows you to remove it in seconds. This allows access to the DJI O4 module and the drone's internals. The built-in buzzer will help you quickly find the device after landing in tall grass. It is important for pilots in Europe to know that the Power Kit version (without video transmitter) is considered a self-built drone and falls under the A3 category.

Specifications

• Frame: 115x120x45 mm, tool-free snap connections.
• Flight controller: AIO AT32F435 with ICM-42688-P gyroscope and built-in ELRS 2.4G.
• ESC: 25A 4-in-1 32-bit OX32, Bluetooth setup via SpeedyBee app.​
• Motors: BeeStorm 1303.5 6660KV (4 pcs.).
• Propellers: HQProp RT2.5X2.1X3 (2 CW, 2 CCW).
• Power: 3S LiPo/LiHV 550-650 mAh (≤60 g), XT30PW-M connector.​
• Flight: up to 8.5 min, max. speed 135 km/h, black box 8 MB.
• Chamber: adjustable angle 10-30° for O4 Air Unit (≤20mm).
• Compatibility: GPS 12x12mm, LED, no analogue OSD.