Happymodel Crux35 V2 3.5 Inch 4S Analog Freestyle Racing Drone w/ Caddx Ant Camera CrazyF411 ELRS Flight Controller - Frsky SPI

Recommend Battery: GNB 1100Mah 4S 15.2V 60C/120C Lihv Lipo Battery with XT30 Plug GAONENG GNB LiHV 4S 15.2V 850mAh 120C XT30 LiPo Battery Happymodel Crux35 / Crux35 HD / Crux35 HDZero FPV Drone NOTICE: SPI ELRS version (Crux35/HD/HDZero) has been discontinued. The new ELRS V2 version features the CrazyF411 ELRS AIO flight controller with UART ExpressLRS receiver. NOTICE: Loctite 222 is used on motor screws.

Please take care when disassembling motors. Overview The Crux35 Series is an ultra-lightweight 3.5-inch BNF FPV freestyle drone built for performance. Weighing only 87g (analog) or 108g (digital), it delivers incredible thrust-to-weight ratio and freestyle capabilities.

Powered by the EX1404 motors and HQProp tri-blade props, Crux35 offers a smooth and responsive flying experience. Ideal for freestyle, cinematic flying, or even racing. Versions Available Crux35 (Analog) with Caddx Ant camera and OVX303 VTX Crux35 HD with Caddx Nebula + Vista Kit Crux35 HDZero with HDZero Whoop VTX + RunCam HDZero Camera Receiver Options UART ExpressLRS 2.4GHz (V3.0.1, CRSF protocol) SPI FrSky D8/D16, S-FHSS compatible Main Features Ultra-lightweight 3.5-inch freestyle drone Supports HD, HDZero, and analog video transmission High-efficiency EX1404 3500KV motor Compatible with Naked GoPro or SMO 4K Recommended battery: 4S 750mAh (max: 4S 1100mAh) Specifications Wheelbase: 150mm Weight: 87g (Analog), 108g (HD) Size: 130x130x45mm (without propellers) Flight Time: 9–15 min (4S 750mAh) Flight Controller Options CrazybeeF411 ELRS (UART ELRS Version) MCU: STM32F411CEU6 Gyro: ICM42688P or BMI270 ESC: 20A 4-in-1 BLHeli_S BEC: 5V 1.5A Target: CRAZYBEEF4DX ELRS X1 (Discontinued) MCU: STM32F411CEU6 Gyro: MPU6000 ESC: 12A 4-in-1 BLHeli_S Target: CRAZYBEEF4SX1280 CrazybeeF411 FrSky (SPI) MCU: STM32F411CEU6 ESC: 20A 4-in-1 BLHeli_S Target: MATEKF411RX Motors Model: EX1404 KV3500 Configuration: 9N12P Stator: 14x4mm Weight: 9g Propellers Model: HQProp T3.5X2X3 Size: 3.5 inch, 3-blade Material: Polycarbonate Video Systems HD Version – Nebula Nano Kit Resolution: 720p60, latency 32ms Transmission Power: up to 700mW Range: Up to 4km HDZero Version Camera: RunCam Nano HDZero VTX: HDZero Whoop Resolution: 1280x720@60fps Analog Version Camera: Caddx Ant (1200TVL) VTX: OVX303 or OVX306 (0/25/100/300mW) What’s in the Package Crux35 Frame CrazyF411 ELRS / FrSky / ELRS X1 Flight Controller Motors: 4x EX1404 KV3500 Propellers: 4x CW + 4x CCW FPV System (depends on version) Screwdriver, battery strap Recommended Battery 4S 750mAh (Best Performance) Max Supported: 4S 1100mAh