For those who’re new to FPV, the NewBeeDrone Hummingbird V4 is a superb tiny whoop to start out with. After spending time flying it, I can confidently say: this drone flies superbly—but it surely has one weak spot that holds it again from being the right newbie quad—the battery connector. Luckily, this may be simply addressed, and I’ll present you the way later on this overview. Let’s dive into the main points and allow you to determine if the Hummingbird V4 is the appropriate drone for you.
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The place to Purchase
You may get your Hummingbird V4 from these retailers:
Contained in the field, you’ll discover the next equipment:
- One set of spare propellers
- Prop elimination instrument
- Spare screws and rubber grommet package
Notice: Batteries should not included. You’ll must buy your individual 1S 300mAh LiHV batteries with PH2.0 connectors: https://oscarliang.com/product-qifg
Hummingbird V4 Specs
- Drone Measurement: 65mm
- Flight Controller: Hummingbird V4 AIO FC
- Receiver: ExpressLRS 2.4GHz SPI (built-in into the FC)
- VTX: SmartMax 25mW / 100mW / 400mW switchable (built-in)
- Body: Cockroach V3 65mm Extremely Mild
- Motors: Hummingbird 0702 30,000KV
- Propellers: Azi Tri-Blade 31mm
- Digital camera: BeeEye Digital camera
- Cover: Goober V2
- Battery Connector: PH2.0
- Really helpful Battery: 1S 300mAh LiHV
- Weight (with out battery): 19.35g
What’s New In comparison with the Hummingbird V3?
NewBeeDrone has made a number of notable enhancements over the Hummingbird V3 (full overview right here: https://oscarliang.com/newbeedrone-hummingbird-v3/):
- Lighter: V4 is roughly 2g lighter than V3
- Extra energy: VTX max output elevated from 25mW to 400mW
- Increased motor KV: Upgraded from 25,000KV to 30,000KV
Nearer Look
The propellers and cover are available in random colours for a little bit of shock—mine arrived in a translucent white, which seems glossy and clear.
The body and cover are constituted of sturdy plastic, and so they’re among the many most crash-resistant supplies accessible within the tiny whoop class. The digicam angle is adjustable from 5° to 55°, providing nice flexibility relying how briskly you wish to fly. It is a beginner-friendly function that makes the Hummingbird V4 extra adaptable in comparison with many different well-liked whoops in the marketplace.
The flight controller options 4 vivid RGB LEDs, one on every edge, which might be personalized to show varied patterns. This makes the drone stand out in low-light environments—good for racing with mates, the place the lights might be personalized and assist differentiate between pilots.
Each the radio receiver and VTX are built-in into the flight controller, and the digicam plugs straight into the FC as properly. The motors are plug-and-play, that means no soldering is required wherever on this drone. This makes repairs and half replacements extremely simple. Do word, nonetheless, that the digicam and motor have particular connectors that aren’t appropriate with elements from different manufacturers, so replacements must come from NewBeeDrone.
Behind the cover, you’ll discover two antennas: an extended one for the receiver and a shorter one for the VTX.
Outdated PH2.0 Battery Connector
Sadly, the Hummingbird V4 nonetheless ships with PH2.0 battery connector, which feels outdated in 2025. Most trendy 1S batteries and chargers now use BT2.0 or A30 connectors, which offer decrease inner resistance, diminished voltage sag, higher energy supply, and in the end longer flight occasions. Contemplating the V4 now runs on 30,000KV motors—very power-hungry by nature—making this older connector wrestle much more.
Whereas the PH2.0 connector won’t be a giant deal for inexperienced persons who gained’t instantly discover efficiency variations, you’ll ultimately outgrow it. Upgrading later to higher batteries will price extra in the long term.
I raised this identical concern in my Hummingbird V3 overview, and it’s disappointing that it hasn’t been addressed. That mentioned, the repair is straightforward—I swapped the connector myself in beneath 10 minutes. I had no selection anyway, since I now not personal any batteries with PH2.0 connectors.
For those who’re in an identical place, I like to recommend getting a BT2.0 U Cable, which can also be appropriate with A30 batteries: https://s.click on.aliexpress.com/e/_DDTv0pr
Flight Efficiency
The very first thing I seen when flying the Hummingbird V4 indoors was how clean and predictable it felt. Proper out of the field, this quad flew superbly—no PID tuning required. Management felt locked in, with glorious throttle response and nimble dealing with. Even utilizing inventory charges and PIDs, I felt completely accountable for the drone. For inexperienced persons, that is precisely what you need: a drone that flies nice with minimal setup.
After upgrading to a BT2.0 connector, I used to be getting about 3:00 to three:half-hour of flight time utilizing a 1S 300mAh battery. That’s pretty typical for 1S whoops. With the inventory PH2.0 connector, you possibly can anticipate a shorter flight time (round 2.5 minutes) and early low-voltage warnings, as a result of worse voltage sag.
I additionally appreciated the broad digicam angle adjustability. For those who’re simply beginning out, I like to recommend setting the angle between 10° and 15°—good for gradual, exact flying in tight indoor areas.
Room for Enchancment
Except for the battery connector, there are a number of different areas the place the Hummingbird V4 may very well be improved.
The Goober V2 cover is robust and crash-resistant, but it surely presents little to no digicam safety. The lens stands proud past the cover, making it weak to direct impacts. This looks like a design oversight. For those who are likely to fly aggressively or crash ceaselessly (let’s be sincere—everybody does with a whoop!), that is one thing to be careful for. A easy repair is so as to add a few small items of froth subsequent to the lens as bumpers.
The digicam mount additionally makes use of a 3D-printed insert that doesn’t lock the lean angle in place. After a tough crash, the digicam angle would possibly shift, which might be disorienting. A locking mechanism can be a pleasant contact in future variations.
One other level: the onboard ExpressLRS receiver is SPI-based. This isn’t perfect, particularly contemplating NewBeeDrone already launched the RaceSpec V2 with a more moderen flight controller that makes use of a UART-based ELRS receiver. That mentioned, this possible isn’t a dealbreaker. For most individuals, it’s merely not essential to replace the firmware on the FC or receiver—and by the point it is advisable to, you’ll in all probability have moved on to a different higher and newer whoop anyway.
Setup for First Flight
The FC comes with Betaflight 4.5.1, and the FC goal is HUMMINGBIRD_F4_V4, authentic CLI Diff might be discovered right here. ESC firmware is Bluejay, 0.19, 48kHz (O-H-10).
Firstly, bind the receiver, go to the Receiver tab in Betaflight, and enter your bind phrase there. Alternatively, click on “Bind Receiver” button on the backside., then go to ExpressLRS LUA script in your radio and allow Bind mode. Observe this information if you happen to don’t know the way: https://oscarliang.com/bind-expresslrs-receivers/#Technique-1-Bind-Button-in-Betaflight-Configurator
For maiden flight, listed here are the Betaflight configurations:
- Load ExpressLRS Preset
- Set Your Charges
- Set Arm change, angle mode change, turtle mode change
- Set OSD (disable “Core Temperature” beneath warnings, exchange RSSI with RSSI_dBm)
- Alter your VTX channel and energy (25mW to 400mW) primarily based in your flying surroundings.
Ultimate Verdict
The NewBeeDrone Hummingbird V4 is a superb beginner-friendly tiny whoop. It’s light-weight, responsive, well-tuned proper out of the field, and performs superbly indoor. The plug-and-play design means minimal soldering is required—solely the battery connector if you happen to select to improve it—making repairs and upkeep simple, even for inexperienced persons.
You may get your Hummingbird V4 from these retailers:
Nevertheless, the continued use of the PH2.0 connector in 2025 is a severe downside. For those who determine to select up this whoop, I extremely advocate swapping it out with a BT2.0 U cable and utilizing A30 or BT2.0 batteries.
For skilled pilots searching for most efficiency, you would possibly wish to contemplate extra highly effective options just like the NewBeeDrone RaceSpec V2 or BetaFPV Meteor65 Air. Take a look at my suggestions right here: https://oscarliang.com/best-tiny-whoop/