DarwinFPV FoldApe4 3S 4-Inch Folding Analog FPV Long Range Drone RTF Kit with TX12 Controller & Goggles

The DarwinFPV FoldApe4 RTF Kit is the ultimate beginner-friendly package for long-range FPV flight. Featuring a , pre-bound TX12 ELRS controller, goggles, charger, and two batteries, this ready-to-fly kit eliminates the complexities of setup—just charge, power on, and fly.

Key Features

• Foldable & Pocket-Sized: Reduces volume by 70% after folding. No need to remove the props—fits in your pocket, ideal for travel and outdoor recording.

• Robust Arm Lock Design: Dual-screw lock mechanism on each arm ensures structural strength and resists folding in crashes.

• High Precision Prop System: Carbon fiber prop clamp with ±0.05mm tolerance for stable flight, replacing fragile plastic prop mounts.

• DJI-Class 1504 Motor: Paired with a 3S 1150mAh battery, delivers up to 20 minutes cruise time and 105km/h max speed.

• : Ensures stronger signal and reliability—critical for long-range or emergency flight use.

• Lightweight Yet Durable: At only 124.3g, it outperforms other 4-inch drones in both agility and flight duration.

• Optimized Wide-X Frame: Balances torque for better flight feel compared to Dead Cat configurations.

• Radiomaster TX12 MKII: With built-in ELRS, Hall gimbals, and up to 3km range for precise, confident control.

• EV800DM 5.8G Goggles: Compact, lightweight with dual antennas and just 10ms delay for real-time vision.

Specifications

FoldApe4 Analog BNF

• AIO: F411 15A ELRS AIO

• Receiver: SPI ELRS 2.4G / TBS Nano

• GPS: DarwinFPV Anti-Interference GPS

• Motor: 1504 – 3800KV

• Propeller: GEMFAN F4019-2 Transparent

• Frame: Wide X | Wheelbase: 168mm | Arm Thickness: 4mm

• Max Speed: 105km/h

• Weight: 124.3g

• Video: (No HD)

• VTX: DarwinFPV 25/200/400/600mW Adjustable

• Flight Distance: Up to 1.5km (analog)

• Dimensions (L×W×H): 154×117×29mm

• Battery Life:

  • 3S 1150mAh 60C: 20 mins

  • 18650: 30 mins

  • 3S 1150mAh + Load: 16 mins

• Frequency: 2.4GHz (ELRS SX1280)

• Power: 10-250mW (Adjustable)

• Range: 3km

• Display: 128×64 LCD

• Battery: Built-in 2S 2000mAh 18650

• Charging: USB-C (QC3.0)

• Weight: 363g

• Resolution: 480×320 | Brightness: 500cd/m²

• Battery: 3.7V / 1200mAh

• Working Time: 2.5 hrs | Delay: 10ms

• Video Format: NTSC/PAL

• Size: 135×132×65mm | Weight: 180g

HotRC A400 Charger

• Input: AC 100V–240V | Max Power: 40W

• Battery Types: 3S/11.1V & 4S/14.8V Li-ion / LiPo

• Charger Weight: 135g

DarwinFPV 3S 1150mAh Battery

• Voltage: 11.4V | Discharge Rate: 60C

• Connectors: XT30 + XH-JST 4P

• Size: 62×26×26mm | Weight: 71g

Packing List

• 1 × DarwinFPV FoldApe4 FPV Drone

• 1 × Radiomaster TX12 MKII Controller (ELRS 2.4G)

• 1 × 3-Inch FPV Goggles

• 1 × HotRC A400 Balance Charger

• 2 × DarwinFPV 3S 1150mAh Batteries

• 1 × Accessory Bag

• 1 × Spare Screw Pack

• 1 × Velvet Storage Bag

• 2 × Logo Stickers

• 1 × Manual Card

Details

FoldApe4 by DarwinFPV is compact, foldable, and portable, fitting in pockets for easy travel and capturing scenic shots.

DarwinFPV addresses arm strength concerns with a design using two screws for fixation. This ensures durability against falls or crashes, maintaining regular drone performance post-locking.

DarwinFPV upgrades GEMFAN 4-inch propeller clip to carbon fiber for lightweight, corrosion-resistant performance. High-precision bushing ensures ±0.05mm accuracy, enhancing flight stability and feel. Carbon fiber fixed; propeller bushing accuracy highlighted.

DarwinFPV uses DJI's 1504 motor and 3S 1150mAh battery for 20-minute flight time.

Larger GPS offers stronger reception and reliability in emergencies, avoiding unexpected issues. Choose it for stability.

DarwinFPV FoldApe4 weighs 124.3g, lighter than similar 4-inch drones like FLYWOO Explorer LR 4 (132.9g), GEPRC Tern-LR40 (159g), and Crocodile Baby 4 (145.5g).

Wide X structure design offers symmetrical flight moments, enhancing flying feel.

TX12 MARK II remote control includes ELRS module for 3 km range, Hall effect joystick for precision, and supports OpenTX/EdgeTX compatibility.

DarwinFPV EV800DM goggles: compact, lightweight, dual-antenna, stable signals, low 10ms delay. Ideal for seamless FPV experiences.

DarwinFPV FoldApe4 drone with RadioMaster TX12 controller, Mini 3 FPV Goggles, HotRC A400 charger, and 3S 1150mAh battery specifications. Ideal for FPV racing and aerial photography enthusiasts. Excellent performance and durability.

Packing list includes FoldApe4 FPV drone, gray velvet bag, accessories pack, spare screws, manual card, logo sticker, FPV goggles, TX12 transmitter, battery balance charger, and two 3S batteries.