
V3.1 RaceSpec ELRS 16.5g BNF Mini Drone
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Take your indoor FPV racing to the absolute limit! Engineered specifically for competitive pilots who demand nothing but peak performance, the NewBeeDrone Hummingbird V3.1 RaceSpec is an agile marvel. Weighing in at a microscopic 16.5 grams, this Bind-and-Fly (BNF) Tinywhoop is fine-tuned to help you dominate the race track, chase podiums, and smash your personal bests.
Blistering 30000KV Power
Speed is everything. The RaceSpec Hummingbird is powered by insanely fast HMB RS 0702 30000KV brushless motors paired with Azi 31mm Tri-Blade props. Driven by a robust 12A ESC pre-flashed with Bluejay 48kHz firmware, you get lightning-fast RPM response. Furthermore, the ESC PWM rates are fully adjustable (24kHz, 48kHz, or 96kHz), allowing you to customize the torque and smoothness to perfectly match your racing style.
Race-Legal 25mW VTX & KAACK Tune
Never get disqualified for blasting your VTX on the starting grid. This drone is equipped with an accurate, race-legal 25mW 5.8GHz analog VTX, ensuring your setup fully complies with strict FPV event regulations. Out of the box, the STM32F411 flight controller runs on a custom Betaflight 4.5 KAACK firmware tune, delivering precise control and optimized RPM limits specifically tailored for tight, technical racing lines.
Ultra-Light LiteAF Frame
To achieve its incredibly low 16.5g weight, the drone is built upon the Cockroach 65mm Brushless LiteAF Racing Frame. It sheds unnecessary bulk while retaining the necessary durability to survive high-speed gate clips. Paired with a soldered enamel wire antenna for the SPI ExpressLRS 2.4G receiver, every single gram has been optimized for speed.
⚠️ IMPORTANT WARNING: For Advanced Pilots Only!
The RaceSpec is an extremely high-performance racing machine and is not intended for beginners. Please do not flash or update the firmware, as the custom KAACK tune will be lost (reset to factory settings if issues arise). If you are a novice pilot, please consider the standard Hummingbird V3.1 instead.
Key Features:
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Ultra-Lightweight: Weighs an astonishing 16.5g for unmatched agility and cornering speed.
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Race-Tuned Power: Equipped with HMB RS 0702 30000KV motors for a massive competitive edge.
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Compliant Video Link: Accurate 25mW analog VTX keeps you safely within race-legal power limits.
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Custom KAACK Firmware: Pre-tuned with Betaflight 4.5 KAACK for razor-sharp handling.
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Adjustable ESCs: 12A Bluejay ESCs allow you to switch between 24kHz, 48kHz, and 96kHz PWM rates.
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Reliable Control Link: Onboard SPI ExpressLRS 2.4G receiver with a lightweight enamel wire antenna.
Specifications:
| Specification | Detail |
| Model | Hummingbird V3.1 RaceSpec ELRS BNF |
| Frame | Cockroach 65mm Brushless LiteAF Racing Frame |
| Flight Controller | Hummingbird v3.1 RaceSpec (STM32F411 MCU / BMI270 Gyro) |
| ESC | 12A (Pre-flashed with Bluejay 0.19.2 O-H-5 48kHz) |
| Receiver | SPI ExpressLRS 2.4G |
| Motors | HMB RS 0702 RaceSpec (True 30000KV) |
| Propellers | Azi 31mm Tri-Blade Micro (1.0mm Shaft) |
| Camera | BeeEye Camera RaceSpec (with TPU Mount) |
| VTX | 25mW 5.8GHz Analog |
| Battery Connector | GNB A30 (BT2.0 Compatible) |
| Weight | 16.5g (Without Battery) |
| Recommended Battery | 300mAh 1S 3.8V LiHV |
What’s in the Box?
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1x Hummingbird V3.1 RaceSpec ELRS BNF Drone
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4x Azi 31mm Tri-Blade Propellers (Pre-installed)
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1x BeeEye Camera RaceSpec (with TPU Mount & Short Wire)
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1x RaceSpec VTX Antenna














