BetaFPV Meteor75 Pro HD
The same 80.8 mm airframe at 36 g, carrying Walksnail digital video instead of analog. Indoor flying, and it needs goggles that speak Walksnail.
Recorded specification
Every value carries the source it was read from. A property with no recorded source is marked as such rather than presented as a fact. If one of them is wrong, tell us: it is the fastest way it gets fixed.
Walksnail Avatar
| Property | Value | Source |
|---|---|---|
| Control link protocol decides fitThe transmitter-to-receiver RF protocol. NOT the same as the receiver-to-FC serial protocol. | ExpressLRS | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Control link band decides fitBands do not interoperate. A bare '900 MHz' usually means 915 in US listings: review, never guess. | 2.4 GHz | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Video system decides fit | Walksnail Avatar HD | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Cell count decides fit | 1 S | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Battery connector decides fit | BT2.0 | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Motor KV decides fitKV suits a cell count for a given prop size; mismatch runs hot or underpowered. | 22000 KV | Oscar Liangchecked 2026-07-27Quote 2, below the table |
| Stator sizeAABB: first two digits stator width in mm, last two height. 2207 = 22 mm wide, 7 mm tall. | 1102 | Oscar Liangchecked 2026-07-27Quote 2, below the table |
| Wheelbase | 80.8 mm | Oscar Liangchecked 2026-07-27Quote 2, below the table |
| Included in the box decides fitCategories the kit physically contains. A ready-to-fly kit fills the radio, goggles, battery and charger slots, and without this every RTF kit reports missing parts that are in the box. | Complete droneBatteryCharger | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Carries a cameraA complete drone is not in the camera category but carries one, and a digital air unit is a camera and a transmitter in one part. Many countries trigger registration on the camera regardless of the drone's weight. | Yes | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Flight timeThe manufacturer's figure, measured hovering with the stock battery. Real flying, especially freestyle, lands well under it. | 5 min | BetaFPV product specificationschecked 2026-07-27Quote 3, below the table |
| WeightBuild-critical rather than compat-critical: needed to answer registration and class questions. | 35.77 g | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
- BetaFPV product specificationschecked 2026-07-27
Meteor75 Pro Brushless Whoop Quadcopter (1S HD Digital VTX): weight 35.77g (Walksnail) / 34.87g (HDZero); BT2.0 550mAh 1S Battery; Walksnail Avatar HD Mini 1S Lite Kit (500mW) or HDZero Whoop Lite Bundle (25mW/200mW); receiver options Serial ELRS 2.4G, SPI Frsky/PNP, TBS. Package: 1 quadcopter, 2 batteries, USB cable, charger with voltage tester, 4 x 45mm 3-blade props, screwdriver, VTX USB cable, screw pack.
- Oscar Liangchecked 2026-07-27
The Meteor75 Pro has an 80.8mm wheelbase, 1102 22000KV motors and Gemfan 45mm 3-blade propellers; there is both a Walksnail and an HDZero edition.
- BetaFPV product specificationschecked 2026-07-27
1080P/60FPS image recording with 22ms ultra-low latency; capable of recording in 720P/60FPS with super low latency of less than 19ms; Flight Time: 5:30 (Walksnail)/ 5:40 (HDZero)
HDZero
| Property | Value | Source |
|---|---|---|
| Control link protocol decides fitThe transmitter-to-receiver RF protocol. NOT the same as the receiver-to-FC serial protocol. | ExpressLRS | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Control link band decides fitBands do not interoperate. A bare '900 MHz' usually means 915 in US listings: review, never guess. | 2.4 GHz | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Video system decides fit | HDZero | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Cell count decides fit | 1 S | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Battery connector decides fit | BT2.0 | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Motor KV decides fitKV suits a cell count for a given prop size; mismatch runs hot or underpowered. | 22000 KV | Oscar Liangchecked 2026-07-27Quote 2, below the table |
| Stator sizeAABB: first two digits stator width in mm, last two height. 2207 = 22 mm wide, 7 mm tall. | 1102 | Oscar Liangchecked 2026-07-27Quote 2, below the table |
| Wheelbase | 80.8 mm | Oscar Liangchecked 2026-07-27Quote 2, below the table |
| Included in the box decides fitCategories the kit physically contains. A ready-to-fly kit fills the radio, goggles, battery and charger slots, and without this every RTF kit reports missing parts that are in the box. | Complete droneBatteryCharger | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Carries a cameraA complete drone is not in the camera category but carries one, and a digital air unit is a camera and a transmitter in one part. Many countries trigger registration on the camera regardless of the drone's weight. | Yes | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
| Flight timeThe manufacturer's figure, measured hovering with the stock battery. Real flying, especially freestyle, lands well under it. | 5 min | BetaFPV product specificationschecked 2026-07-27Quote 3, below the table |
| WeightBuild-critical rather than compat-critical: needed to answer registration and class questions. | 34.87 g | BetaFPV product specificationschecked 2026-07-27Quote 1, below the table |
- BetaFPV product specificationschecked 2026-07-27
Meteor75 Pro Brushless Whoop Quadcopter (1S HD Digital VTX): weight 35.77g (Walksnail) / 34.87g (HDZero); BT2.0 550mAh 1S Battery; Walksnail Avatar HD Mini 1S Lite Kit (500mW) or HDZero Whoop Lite Bundle (25mW/200mW); receiver options Serial ELRS 2.4G, SPI Frsky/PNP, TBS. Package: 1 quadcopter, 2 batteries, USB cable, charger with voltage tester, 4 x 45mm 3-blade props, screwdriver, VTX USB cable, screw pack.
- Oscar Liangchecked 2026-07-27
The Meteor75 Pro has an 80.8mm wheelbase, 1102 22000KV motors and Gemfan 45mm 3-blade propellers; there is both a Walksnail and an HDZero edition.
- BetaFPV product specificationschecked 2026-07-27
1080P/60FPS image recording with 22ms ultra-low latency; capable of recording in 720P/60FPS with super low latency of less than 19ms; Flight Time: 5:30 (Walksnail)/ 5:40 (HDZero)
Where to buy
Walksnail Avatar
- BetaFPVProduct pageNo price recorded.Buy at BetaFPV
- BanggoodNo product page yetNo price recorded.Search Banggood
This listing does not say which warehouse ships it. Most orders leave China, so expect import VAT and a carrier handling fee unless an EU warehouse is chosen at checkout.
No current price: our own estimate is 2 400 SEK. It is a rough street figure rather than a quote, and the retailer above confirms the real one.
Some links on this page earn us a commission at no extra cost to you, and that never affects any verdict on it. How this is funded.
HDZero
- BanggoodProduct page1 356 krchecked 3 weeks ago · 139,64 USD at the retailerBuy at Banggood
- BetaFPVProduct pageNo price recorded.Buy at BetaFPV
Ships from China. Expect import VAT and a carrier handling fee if that crosses a customs border into your country.
Some links on this page earn us a commission at no extra cost to you, and that never affects any verdict on it. How this is funded.
What this fits
Checked against every other product in the catalog by the same engine the planner runs, rule by rule. Where a specification is missing the answer is unknown, which is a different answer from compatible.
Walksnail Avatar
Propellers
?Not enough recorded specification (22)
- ?Not enough recorded specification (22)
Not enough recorded specification to judge this combination.
Rule: Propeller fits the frame
Battery
×Does not work with (17)!Works, with a compromise (2)✓Works with (9)
All battery · All 19 battery checked against this complete drone
- ×Does not work with (8)
BetaFPV Meteor75 Pro HD Walksnail Avatar takes 1S, and this is a 6S pack.
- ×Does not work with (6)
BetaFPV Meteor75 Pro HD Walksnail Avatar takes 1S, and this is a 4S pack.
- ×Does not work with (3)
BetaFPV Meteor75 Pro HD Walksnail Avatar takes 1S, and this is a 3S pack.
- !Works, with a compromise (2)
A30 does not match BT2.0. Re-soldering or an adapter is needed.
Rule: Battery connector match
- ✓Works with (9)
1S is what BetaFPV Meteor75 Pro HD Walksnail Avatar takes.
Goggles
×Does not work with (15)!Works, with a compromise (2)✓Works with (2)?Not enough recorded specification (4)
All goggles · All 23 goggles checked against this complete drone
- ×Does not work with (1)
BetaFPV VR02 Goggles does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
BetaFPV VR03 Goggles does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
BetaFPV VR04 Goggles does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
DJI Goggles 3 does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
DJI Goggles Integra does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
DJI Goggles N3 does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
Eachine EV800D does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
Fat Shark ECHO does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
Fat Shark HDO+ does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
HDZero BoxPro does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
Orqa FPV.One Pilot does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
Skyzone Cobra SD does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
Skyzone Cobra X does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
Skyzone SKY04O Pro does not receive Walksnail Avatar HD.
Rule: Video system match
- ×Does not work with (1)
Skyzone SKY04X Pro does not receive Walksnail Avatar HD.
Rule: Video system match
- !Works, with a compromise (1)
HDZero Goggles does not receive Walksnail Avatar HD natively, but accepts it through its AV or HDMI input. Expect a little added latency.
Rule: Video system match
- !Works, with a compromise (1)
HDZero Goggles 2 does not receive Walksnail Avatar HD natively, but accepts it through its AV or HDMI input. Expect a little added latency.
Rule: Video system match
- ✓Works with (1)
Walksnail Avatar Goggles L receives the Walksnail Avatar HD system.
Rule: Video system match
- ✓Works with (1)
Walksnail Avatar Goggles X receives the Walksnail Avatar HD system.
Rule: Video system match
- ?Not enough recorded specification (4)
Not enough recorded specification to judge this combination.
Rule: Video system match
Radio
×Does not work with (8)✓Works with (13)?Not enough recorded specification (16)
All radio · All 32 radio checked against this complete drone
- ×Does not work with (4)
FrSky ACCST D16 cannot bind to ExpressLRS.
Rule: Control protocol match
- ×Does not work with (2)
DJI integrated control cannot bind to ExpressLRS.
Rule: Control protocol match
- ×Does not work with (2)
TBS Crossfire cannot bind to ExpressLRS.
Rule: Control protocol match
- ✓Works with (13)
Both use the ExpressLRS control protocol.
Rule: Control protocol match
- BetaFPV LiteRadio 3 ELRS 2.4 GHz
- Jumper T15 ExpressLRS
- Jumper T20S ELRS 2.4 GHz
- RadioMaster Boxer ELRS 2.4 GHz
- RadioMaster GX12 ExpressLRS
- RadioMaster Pocket ELRS 2.4 GHz
- RadioMaster T8L ELRS 2.4 GHz
- RadioMaster TX12 MKII ELRS 2.4 GHz
- RadioMaster TX15 ExpressLRS
- RadioMaster TX15 Max ExpressLRS
- RadioMaster TX16S MK3 ExpressLRS
- RadioMaster TX16S MKII Internal ELRS 2.4 GHz
Show the other 1
- ?Not enough recorded specification (16)
The control protocol of one of these is not recorded yet.
Rule: Control protocol match
- FLYSKY PL18 Ultra Paladin 18CH
- Flysky ProArt PA01 2.4GHz 18CH
- FrSky TWIN X Lite RII
- HelloRadioSky V12 CNCMAX 2.4GHz Dubbelfrekvens
- HelloRadioSky V14 MAX 2.4GHz Inbyggd
- HelloRadioSky V14 MAX/MAX R9 2.4GHz
- HelloradioSky V14 MAX R9 2.4GHz
- HelloRadioSky V16R Inbyggd 1W ELRS
- HelloRadioSky V16R MAX R9 Inbyggd
- iFlight Commando 14 2.4GHz/900MHz Dual-Band
- iFlight Commando 8 Pro 2.4GHz/900MHz
- Jumper T22 ELRS 2,4 GHz/915
HDZero
Propellers
?Not enough recorded specification (22)
- ?Not enough recorded specification (22)
Not enough recorded specification to judge this combination.
Rule: Propeller fits the frame
Battery
×Does not work with (17)!Works, with a compromise (2)✓Works with (9)
All battery · All 19 battery checked against this complete drone
- ×Does not work with (8)
BetaFPV Meteor75 Pro HD HDZero takes 1S, and this is a 6S pack.
- ×Does not work with (6)
BetaFPV Meteor75 Pro HD HDZero takes 1S, and this is a 4S pack.
- ×Does not work with (3)
BetaFPV Meteor75 Pro HD HDZero takes 1S, and this is a 3S pack.
- !Works, with a compromise (2)
A30 does not match BT2.0. Re-soldering or an adapter is needed.
Rule: Battery connector match
- ✓Works with (9)
1S is what BetaFPV Meteor75 Pro HD HDZero takes.
Goggles
×Does not work with (14)!Works, with a compromise (2)✓Works with (3)?Not enough recorded specification (4)
All goggles · All 23 goggles checked against this complete drone
- ×Does not work with (1)
BetaFPV VR02 Goggles does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
BetaFPV VR03 Goggles does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
BetaFPV VR04 Goggles does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
DJI Goggles 3 does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
DJI Goggles Integra does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
DJI Goggles N3 does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Eachine EV800D does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Fat Shark ECHO does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Fat Shark HDO+ does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Orqa FPV.One Pilot does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Skyzone Cobra SD does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Skyzone Cobra X does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Skyzone SKY04O Pro does not receive HDZero.
Rule: Video system match
- ×Does not work with (1)
Walksnail Avatar Goggles L does not receive HDZero.
Rule: Video system match
- !Works, with a compromise (1)
Skyzone SKY04X Pro does not receive HDZero natively, but accepts it through its AV or HDMI input. Expect a little added latency.
Rule: Video system match
- !Works, with a compromise (1)
Walksnail Avatar Goggles X does not receive HDZero natively, but accepts it through its AV or HDMI input. Expect a little added latency.
Rule: Video system match
- ✓Works with (1)
HDZero BoxPro receives the HDZero system.
Rule: Video system match
- ✓Works with (1)
HDZero Goggles receives the HDZero system.
Rule: Video system match
- ✓Works with (1)
HDZero Goggles 2 receives the HDZero system.
Rule: Video system match
- ?Not enough recorded specification (4)
Not enough recorded specification to judge this combination.
Rule: Video system match
Radio
×Does not work with (8)✓Works with (13)?Not enough recorded specification (16)
All radio · All 32 radio checked against this complete drone
- ×Does not work with (4)
FrSky ACCST D16 cannot bind to ExpressLRS.
Rule: Control protocol match
- ×Does not work with (2)
DJI integrated control cannot bind to ExpressLRS.
Rule: Control protocol match
- ×Does not work with (2)
TBS Crossfire cannot bind to ExpressLRS.
Rule: Control protocol match
- ✓Works with (13)
Both use the ExpressLRS control protocol.
Rule: Control protocol match
- BetaFPV LiteRadio 3 ELRS 2.4 GHz
- Jumper T15 ExpressLRS
- Jumper T20S ELRS 2.4 GHz
- RadioMaster Boxer ELRS 2.4 GHz
- RadioMaster GX12 ExpressLRS
- RadioMaster Pocket ELRS 2.4 GHz
- RadioMaster T8L ELRS 2.4 GHz
- RadioMaster TX12 MKII ELRS 2.4 GHz
- RadioMaster TX15 ExpressLRS
- RadioMaster TX15 Max ExpressLRS
- RadioMaster TX16S MK3 ExpressLRS
- RadioMaster TX16S MKII Internal ELRS 2.4 GHz
Show the other 1
- ?Not enough recorded specification (16)
The control protocol of one of these is not recorded yet.
Rule: Control protocol match
- FLYSKY PL18 Ultra Paladin 18CH
- Flysky ProArt PA01 2.4GHz 18CH
- FrSky TWIN X Lite RII
- HelloRadioSky V12 CNCMAX 2.4GHz Dubbelfrekvens
- HelloRadioSky V14 MAX 2.4GHz Inbyggd
- HelloRadioSky V14 MAX/MAX R9 2.4GHz
- HelloradioSky V14 MAX R9 2.4GHz
- HelloRadioSky V16R Inbyggd 1W ELRS
- HelloRadioSky V16R MAX R9 Inbyggd
- iFlight Commando 14 2.4GHz/900MHz Dual-Band
- iFlight Commando 8 Pro 2.4GHz/900MHz
- Jumper T22 ELRS 2,4 GHz/915
The standards this part is judged by
What the properties above actually mean, which differences are absolute, and where the names used in shops mislead.