Flywoo Flytimes 85 HD O4 Pro
Flywoo
Flytimes with O4 Pro 4K — side-bumper protection only
Flywoo's Flytimes 85 is an 85mm 2S micro with TPU prop guards, here fitted with the DJI O4 Pro 4K air unit — a camera-first whoop for pilots who want long, smooth indoor and outdoor video with quick-release battery flexibility.
The Flytimes 85 is sold in standard DJI O4 and O4 Pro versions as separate SKUs, and vendor listings do not always label the fitted air unit consistently; confirm which air unit a listing carries before ordering.
US street pricing across variants has run well above the price cited at review time.
The full story
The airframe hangs the flight stack on a Y-shaped aluminum-alloy bracket with TPU prop guards. Electronics are the GOKU F405 HD 1-2S 12A V2 flight controller with onboard 2.4G, ROBO 1003 14800KV motors, and 2-inch 2015 bi-blade props. A CNC shock-absorption camera platform isolates the air unit for jelly-free onboard footage, and a quick-release battery bay takes 2S 550, 750, or 1000mAh packs — all three TPU mounts included.
Endurance is the headline number: Flywoo quotes 5m30s on a 550mAh pack, 7m30s on 750mAh, and 9m on 1000mAh at a 75km/h cruise. Bare weight is 58.9g without battery for the standard-O4 build; Pyrodrone's spec table lists the O4 Pro version at 79.2g.
Flywoo co-developed the Flytimes 85 with a Chinese photography studio for indoor commercial shooting, and it flies like the crossover it is: Oscar Liang characterizes it as a hybrid of the Flylens 85 and Flybee20 with lighter prop guards, best for mixed indoor and outdoor flying — lighter than the Flylens 85 while keeping the prop protection the Flybee20 lacks.
It comes in multiple receiver variants — ELRS 2.4G, TBS CRSF, and DJI — plus a Wide edition fitted with Flywoo's native 159-degree wide-angle O4 lens; the base model carries the stock narrow lens, with the wide view available via the Wide edition or Flywoo's add-on lens. The standard-O4 and O4 Pro builds are separate SKUs, so match the SKU to the air unit you want.
Pros & cons
Pros
- Onboard ELRS receiver is UART/serial (CRSF protocol), not , so it runs standard firmware and updates via the ELRS ecosystem
- Class-leading endurance figures: Flywoo quotes 5m30s (550mAh), 7m30s (750mAh), and 9m (1000mAh) on 2S packs
- Quick-release battery compartment with included TPU mounts for 550/750/1000mAh 2S packs lets you trade weight for flight time per session
Show all 8 pros
- CNC shock-absorption camera platform targets jelly-free onboard 4K/60 footage from the O4 unit
- 58.9g without battery - lighter than the Flylens 85 while keeping prop protection the Flybee20 lacks
- GOKU F405 HD AIO V2 is well equipped: ICM42688P gyro, 12A BLHeli_S/Bluejay , 5 UARTs, barometer, 8MB blackbox, switchable 9V
- Multiple receiver options across vendors: ELRS 2.4G, TBS CRSF, and DJI PNP variants
- Wide edition available with Flywoo's native 159-degree wide-angle O4 lens for a more immersive FPV view
Cons
- Uses the standard DJI O4 Air Unit, not the O4 Pro: smaller 1/2-inch sensor, 4K/60fps cap, and no D-Log M color - the O4 Pro version is a separate, pricier SKU
- Reviewer guidance is that unless you specifically need propeller protection, the same-electronics Flybee20 is the better pick for outdoor
- A 2S 2-inch quad is questionably practical for the tight indoor flying it is marketed for
Show all 4 cons
- Base model ships with the stock narrow O4 lens; the 159-degree wide requires the separate Wide edition or Flywoo's add-on lens
Specs
Retailers & price history
| Retailer | Current | Stock | Lowest confirmed | Highest confirmed | Checked |
|---|---|---|---|---|---|
| NewBeeDrone | $490.99 | In stock | $490.99 (2026-07-02) | $490.99 (2026-07-02) | 2026-07-04 |
| RaceDayQuads | $491.99 | Sold out | $491.99 (2026-07-02) | $491.99 (2026-07-02) | 2026-07-04 |
| Pyrodrone | $538.99 | Sold out | $538.99 (2026-07-02) | $538.99 (2026-07-02) | 2026-07-04 |
| Flywoo (direct) | $439.99 | In stock | $439.99 (2026-07-04) | $439.99 (2026-07-04) | 2026-07-04 |
Current = cheapest ready-to-fly configuration (video system included, ELRS) tracked at that retailer; sold-out rows show the last listed price. Lowest/highest are from every confirmed scan since 2026-07-02 — the log grows with each stock check.
Replacement parts & batteries
Crash spares that fit this model, checked against the shops like everything else. Batteries show three price tiers — $ lowest, $$ middle, $$$ highest — among compatible in-stock packs.
Batteries
| Part | Price | Availability |
|---|---|---|
| Gaoneng GNB 2S 550mAh 100C LiHV (XT30) $ 2S 550mAh 100C LiHV · XT30 · 29g · 12×18×69mm long pack · JST-XH balance |
$10.49 | In stock at RaceDayQuads |
| BetaFPV LAVA 2S 550mAh 75C Battery (2-pack, XT30) $$ 2S 550mAh 75C · XT30 (16AWG) · 29.5g · 67×15.5×13.5mm · JST-XH2.54 balance · sold as 2-pack |
$19.99 | In stock at BetaFPV (direct) |
| Flywoo Explorer 2S 750mAh 80C LiHV (2-pack, XT30UP) $$$ 2S 750mAh 80C LiHV · XT30UP (XT30-compatible) · 35.4g · sold as 2-pack |
$23.99 | In stock at Flywoo (direct) |
Props
| Part | Price | Availability |
|---|---|---|
| Gemfan Durable 2015-2 Bi-Blade 2" Prop (1.5mm shaft) 2015 bi-blade · 2" / 1.5" pitch · 1.5mm press-fit shaft · 8 pack |
$4.99 | In stock at RaceDayQuads |
Motors
| Part | Price | Availability |
|---|---|---|
| ROBO 1003 14800KV motor 1003 14800KV · 1-2S · 1.5mm shaft · 3.3g · sold per motor (5-pack at Flywoo) |
$13.99 | In stock at Flywoo (direct) |
Frames
| Part | Price | Availability |
|---|---|---|
| Flytimes 85 Frame Kit (O3lite / O4 / O4 Pro) OEM combined frame kit covering O3lite/O4/O4 Pro air units · TPU prop guard + Y-bracket |
$24.99 | In stock at Flywoo (direct) |
Video
| Part | Price | Availability |
|---|---|---|
| DJI O4 Air Unit Pro DJI O4 Air Unit Pro · 1/1.3" sensor · 4K/120 · 155° FOV · dual antenna |
$249.00 | In stock at Sub250 (direct) |
Flight controller
| Part | Price | Availability |
|---|---|---|
| GOKU F405 HD V2 1-2S 12A AIO (serial ELRS 2.4GHz) F405 · 12A BLHeli_S 4-in-1 ESC · serial ELRS 2.4G · 9V BEC · baro + 8MB blackbox · 25.5x25.5 |
$95.99 | In stock at RaceDayQuads |
Chargers
| Part | Price | Availability |
|---|---|---|
| Flywoo EasyPower E24 2S Battery Charger EasyPower E24 · Flywoo's OEM 2S charger for Explorer XT30UP packs (E16/E24 listing; E24 = 2S model) |
$29.99 | In stock at Flywoo (direct) |
| ToolkitRC M450 50W Mini Balance Charger (2S-4S) 50W 5A mini balance charger · charges 2S packs via their JST-XH balance lead (the standard on all XT30 2S whoop packs) |
$47.99 | In stock at RaceDayQuads |
Other spares
| Part | Price | Availability |
|---|---|---|
| Flytimes 85 Frame Parts Collection (individual spares) Individual Flytimes 85 spares (CNC gimbal / camera mount / bracket) sold a la carte by Flywoo |
$1.50 | In stock at Flywoo (direct) |
| Flytimes 85 Prop Guard (TPU perimeter bumper) TPU perimeter bumper rail · choose color · single guard |
$2.49 | In stock at RaceDayQuads |
| Flytimes 85 Top Plate Replacement top plate for the Flytimes 85 frame |
$8.49 | In stock at RaceDayQuads |