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GEPRC DarkStar16 DJI O4 Pro HD 2S Drone 2.4G ELRS

BNF Copters

Best Price
$389.99
Brandasd
Size

1.6"

Style

Tinywhoop

VTX

DJI O4 Air Unit

The DarkStar16 is a masterpiece of micro-engineering. Weighing just 86g, it carries the flagship DJI O4 Pro system in a 1.6-inch frame. It is the ultimate tool for indoor cinematic "keyhole" shots and high-definition vlogging where even a standard cinewhoop is too big.

🎬 DarkStar16 Review – This 56g Drone Might Be the Best TinyWhoop of 2025!

Product Description

This is a specialized piece of kit. The GEPRC DarkStar16 is one of the smallest drones on the planet running the full DJI O4 Pro system. It’s a 1.6-inch ultra-micro whoop designed for those who need "stealth" high-definition video in spaces too tight for a 2-inch or 2.5-inch quad.

  • Flagship O4 Pro Integration: Despite its tiny 1.6-inch footprint, this drone carries the full DJI O4 Pro Air Unit. You get a 1/1.3-inch sensor and 4K/60fps recording in a drone that fits in the palm of your hand.

  • 4-Point Vibration Damping: Small frames often struggle with "jello" in the video due to motor resonance. GEPRC solved this by mounting the O4 camera on a specialized 4-point damping system, ensuring your footage is smooth and production-ready straight off the SD card.

  • Quick-Release Maintenance: The modular top-cover design allows you to access or swap the VTX by removing only 6 screws. This is a huge win for field repairs and keeping your downtime to a minimum.

  • Locked-In Performance: Powered by the TAKER F411-12A-E AIO and high-KV SPEEDX2 1003 motors, the DarkStar16 feels surprisingly responsive on 2S. It’s tuned for smooth, linear throttle response, perfect for slow-speed indoor maneuvers.

Technical Specifications:

  • Frame: GEP-DS16 (Wheelbase: 91mm)

  • FC/ESC: TAKER F411-12A-E 1-2S AIO

  • MCU: STM32F411CEU6

  • Gyro: ICM42688-P

  • VTX & Camera: DJI O4 Air Unit Pro

  • Motors: SPEEDX2 1003 14800KV

  • Propellers: Gemfan 1636-4

  • Receiver: Integrated ELRS 2.4G

  • Weight: 86g ± 5g (without battery)

  • Battery Connector: Fixed XT30

  • Recommended Battery: LiHV 2S 530mAh

  • Flight Time: ~4 minutes (indoor slow cruising)

The Pilot's Reality Check:

  • The "Heavy Weight" of HD: Carrying a full O4 Pro unit on a 1.6-inch frame is a lot to ask. This is a "specialty" tool for cinematic cruising; don't expect it to fly like a freestyle racing quad. It’s built for the shot, not the speed.

  • Wind Sensitivity: At 86g, this drone is highly sensitive to wind. It is a king indoors, but for outdoor use, wait for a calm day or stick to sheltered areas like parks or bandos.

📦 Package contains
  • 1 x DarkStar16 O4 Pro

  • 1 x Darkstar16 top plate (grey)

  • 1 x Darkstar16 camera protector (grey)

  • 1 x Darkstar16 protective frame (black)

  • 1 x Gemfan1636-4 (2CW+2CCW)

  • 1 x Plum screwdriver

  • 1 x Spare screw pack

  • 1 x Keychain

🤔 Frequently Asked Questions
  • This is the smallest O4 Pro drone I've seen—is it too heavy to fly properly?

    At roughly 86g (without battery), it's definitely pushing the limits of a 1.6-inch frame. However, GEPRC paired it with high-KV SPEEDX2 1003 motors on a 2S system to handle the weight. It won't feel like a racing drone, but it has plenty of authority for smooth, "cinematic cruising" and navigating tight indoor gaps that even a 2-inch drone would struggle with.

  • I heard the O4 Air Unit gets extremely hot. Will it melt this tiny plastic frame?

    The O4 Pro actually has improved heat management over the older O3, but in a frame this small, airflow is key. GEPRC included a "Ground Low-Power Mode" that keeps it cool for up to 20 minutes on the bench. Once you're in the air, the prop wash provides more than enough cooling. Just don't leave it sitting plugged in on your desk for an hour!

  • Does it record 4K/120fps like the larger O4 drones?

    Yes! Even in this micro size, you get the full power of the DJI O4 Pro Air Unit, including 4K/120fps and 10-bit D-Log M color. Because it has a built-in four-point damping system, you can capture pro-level slow-motion footage that is naturally smooth and free of "jello," which is incredible for a drone this small.

  • What battery should I use to get the best flight time?

    The sweet spot is a 2S 450mAh to 550mAh LiHV battery with an XT30 connector. You can expect about 3–4 minutes of flight time. If you try to go larger (like a 660mAh), the weight will make the drone "bob" in turns and actually decrease your flight efficiency. Stick to the 530mAh for the best experience.

  • I’m seeing an ELRS version and a PNP version. Which one do I need?

    If you have an ExpressLRS radio (like a Boxer or Pocket), get the ELRS 2.4G version—it uses an external antenna for better range. If you are using the DJI FPV Remote Controller 3, you should get the PNP version, as the drone will use the built-in receiver inside the DJI O4 Air Unit itself.

Product Attributes
RX

ELRS, PNP, DJI O4 Air Unit

Size

1.6"

Style

Tinywhoop

VTX

DJI O4 Air Unit


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