BetaFPV Pavo20 Pro II 2.2" Cinewhoop DJI O4 Pro ELRS 2.4GHz

The BetaFPV Pavo20 Pro II is a 2.2-inch brushless cinewhoop built around the DJI O4 digital FPV system, offered with the O4 Pro air unit fitted or as a PNP airframe for 3S or 4S batteries.

Key features

• LAVA 1104 brushless motors (7200KV on 3S, 5500KV on 4S) turn Gemfan 2218 three-blade ducted props on a 93.9mm-wheelbase frame.
• The carbon plate and VTX bracket support the DJI O4, O4 Wide and O4 Pro air units, with pre-tuned PIDs selectable from the OSD.
• An ELRS 2.4GHz receiver runs on the flight controller (a DJI SBUS build is also offered) and needs a compatible ELRS transmitter to bind.
• An onboard buzzer and two GPS brackets (12x and 18x module sizes) support crash recovery and return-to-home setups.
• Weighs about 72.6g without a VTX fitted, or roughly 116.2g with the O4 Pro camera and air unit installed.

Specifications

• Wheelbase: 93.9 mm
• Weight: 72.6 g (PNP) / 116.2 g (O4 Pro)
• Motors: LAVA 1104, 7200KV (3S) / 5500KV (4S)
• Props: Gemfan 2218, 3-blade, 1.5 mm shaft
• Flight controller: F4 2-3S 20A AIO (3S version); Cube 2-4S 30A 3-in-1 with serial ELRS (4S version)
• Battery connector: XT30

BetaFPV quotes about 7'30″ on a 3S 580mAh pack and up to 10'30″ on a 4S 680mAh pack; use XT30-connectored packs that match the 3S or 4S version you fly.