The manufacturer iFlight offers a new 3-inch micro racer capable of accommodating 4S batteries. It measures 13.6 cm diagonal of the motor motor, and is based on a 3 mm thick carbon structure for its lower part and 2 mm for its upper part. The propellers are HQProp T3*2 two-bladed HQProp mounted on 1104 to 4200KV brushless motors. To animate the whole thing, iFlight installed its SucceX F4 flight controller, flashed with Betaflight, and its 12A 4 in 1 ESC SucceX.
The FPV camera is a Caddx Turbo EOS2 1200TVL combined with a SucceX Micro VTX video transmitter. It emits with a power of 0 mW (pitmode), 25 mW, 100 mW and 200 mW, via a dipole antenna mounted on an IPEX connector. You can choose a version without a radio receiver, with a Flysky A8S receiver or a FrSky XM+ receiver. The whole weighs 65.2 grams before installing the battery (not included). iFlight recommends a 450 mAh Lipo 4S with an XT30 connector. The iFlight TurboBee 136RS is available from the Banggood store from $120.