Fly-Ready. Digital HD. Unleashed.

The Protos Kit from CADDXFPV delivers a full-blown digital FPV (First Person View) experience straight out of the box. Whether you’re a beginner jumping into FPV for the first time or upgrading your gear, this is built to impress.

Key Features

• True plug-and‐play setup – Arrives fully built and tuned so you can get flying immediately.
• Ultra‐light yet capable drone – Weighing around 104 g with dimensions 110×102.8×41 mm, the drone stays agile while still packing serious tech.
• High-quality digital video feed – Equipped with the “Ascent Lite” system offering 1080p/60fps video transmission, ultra-low latency (~30-35 ms) and a wide 147° field of view.
• Strong imaging even in low light – 0.01 lux sensor means you’re not just limited to bright daylight.
• Reliable control link – Uses ELRS 2.4GHz receiver protocol for responsive, long‐range performance.
• Multiple flight modes – Beginner-friendly hover/pos-hold, self-leveling, and full Acro mode for stunt or pro flying.
• Comprehensive kit – Drone + goggles + radio controller + batteries + charger in a neat compact carry case.

Manual available here

Package includes

• 1 × CADDXFPV Protos Drone
• 1 × FPV Goggles
• 1 x Goggle Battery
• 1 × Radio Controller
• 3 × 840mAh LiPo Batteries
• 1 × 3-in-1 Battery Charger
• 4 × Spare Propellers
• 1 x Spare Canopy

MANUAL

Specifications

Protos

• Flight Control: Caddx Protos Aio 1.0
• Video Transmission: Ascent Lite
• Motor Diagonal Distance: 78mm
• Motor: 1102 14000KV
• Propeller: HQprop U40mmx3GR PC 1.5mm
• Weight: 104.4g±1.5g
• Dimensions: 110×102.8x41mm
• Flight Endurance: 8.5min ±0.5min
• RC Receiver: ELRS 2.4GHz

FC

• Main Control Chip: STM32-F405RGT6
• Gyroscope: BMI270
• Barometer: SPL06
• Onboard Receiver: ESP8285
• Receiver Protocol: ELRS 2.4GHz
• ESC Protocol Compatibility: Bluejay / BLHeli-S Optional
• ESC Maximum Current: 12A (Single Channel)

VTX

• VTX Model: Ascent Lite
• Image Sensor: 1 / 2.8 inch Sensor
• FOV: 147°
• Ratio: 16:9
• Resolution: 1080P 60FPS;720P 60FPS
• Built-in Storage: N/A
• Max Transmission Range: Max 3km
• Latency: Average delay 35ms
• Power: 25~100mW

Ascent Goggles

• Communication Frequency: 5.725-5.850GHZ
• Transmit Power (EIRP): FCC:<30dBm; CE:<14dBm; SRRC:<20dBm; MIC:<25dBm
• I/O Interface: 4Pin 3.5mm Plug, DC5.5*2.1mm, Micro SD Card Slot
• Transmission Resolution: 1080P60FPS, 720P60FPS
• Code Rate: Max 50 Mbps
• Minimum Latency: Average 32ms
• Average Gain: 4.9dBi
• Polarization: LHCP
• Transmission Distance: >4km
• Channel: 8
• Screen Resolution: 1920*1080 / 60Hz
• Screen Material: LCD
• Screen Size: 4.5 Inch
• Wide Voltage Input: 6V~25.2V (2S~6S)
• SD Card Slot: Support 256G

CADDXFPV A-link Transmitter

• Main Control Chip: AT32 F413RCT7
• RF Module: ELRS 2.4GHZ
• RF Protocol: CRSF
• Max RF Power: 100mW (20dB)
• Number of Available Channels: 10 Channels (including 4 joystick channels)
• Joystick Type: Full-Bearing Hall-Sensor Joystick Assembly
• Function Switch:
  • 1x Latching Button
  • 2x Momentary Buttons
  • 2x 3-Position Toggle Switches
  • 1x Scroll Wheel
• Status Indicator Module: 4x Status Indicator LEDs / Buzzer
• Charging & Communication Interface: USB-Type C
• Battery Specification: Lipo 1s 1000mAh
• Max Charging Power: 5V / 1A / 3.50W
• Operating Voltage Range: DC 3.50V~4.20V
• Dimensions: 158mmx108mmx58mm
• Weight: 180g±5g

2S Charger

• Name: 2S Charger
• Display: LEDx4
• Channel: 3 (Sequential Charging)
• Function Selection: Charging, Storage
• Battery Type: Li-ion 2S 840mAh Battery
• Input Voltage: 12‒15V (PD Input, 5V Adapter Not Supported)
• Output Voltage: 8.7V
• Input Current: Max.3A
• Charging Current: Max.3A
• Balancing Current: Max.0.21A
• Charging Power: Max.25W
• Discharging Power: Total Power: 5W (Max 1.6W per Channel)
• Interface: Type-C
• Operating Temperature: -10~45℃
• Storage Temperature: -20℃~60℃
• Dimensions: 94x63x39.1mm
• Weight: 65±0.5g

2S Battery

• Name: 2S Battery
• Battery Type: Li-ion (Lithium-ion Battery)
• Battery Capacity: 840mAh
• Battery Specification: 2S1P (2 Cells in Series, 1 in Parallel)
• Discharge Rate (C-Rate): 15C
• Maximum Power: 6.384Wh
• Voltage Range: 6.80V~8.70V
• Max Charging Voltage: 8.5V
• Charging Method: 2S Charger
• Charging Time: ≤20min
• Protection Mechanism: When the voltage of a single cell drops below 2.8V, battery lock protection is triggered and charging is required to reactivate.
• Dimensions: 77.5x24x21mm
• Weight: 41.9g±0.5g