Sub250 Whoopfly16 1S Analog FPV RTF Combo | ELRS 2.4GHz

The Sub250 Whoopfly16 RTF Combo is a compact 1S analog FPV package built around a 75mm ducted micro quad. It pairs an ELRS 2.4GHz controller with analog goggles, two flight batteries and essential field accessories.

Drone specifications

• Wheelbase: 75mm
• Flight controller: Redfox A1 F4 5A 1S AIO
• MCU / gyro: STM32F411 / ICM42688-P
• ESC: Redfox 5A four-in-one
• Video: 5.8GHz analog VTX, supplier-rated up to 200mW
• Camera: Caddx Ant Eco
• Propellers: Gemfan 1608-3
• Weight: approximately 35.2g

Radio and goggles

• MicroRadio: ELRS 2.4GHz, eight channels, USB-C and replaceable 18650 cell format
• Supplier-rated transmitter output up to 500mW; comply with local limits
• Goggles 01: 4.3-inch 800 × 480 display, DVR and built-in 3.7V 2000mAh battery

Package contents

Whoopfly16 drone, MicroRadio, Goggles 01, Sub-CW1 charger, two 530mAh 90C 1S batteries, four 1608-3 propellers, Phillips screwdriver, 1.5mm hex driver and storage bag.

Analog FPV transmission requires compatible frequencies and lawful operation. Fly in a safe open area, keep clear of people and spinning propellers, and confirm radio/VTX settings before arming.