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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
HolyBro Kopis Freestle 4" HD FPV Quadcopter PNP (DJI FPV Air unit/ Caddx Air unit not included)This is the Kopis Freestyle, a 4" quadcopter designed for the DJI FPV system. This Quadcopter is powered by the Kopis F7 Mini V3 stack, complete with a 25A Blheli32 ESC powering Tmotor F1404 motors. DJI FPV air unit is not included with this kit, Unless you are using the DJI FPV remote, you will need to install your own receiver (soldering may be required). Features Frame: 3k carbon fiber Bottom Plate: 2mm ARM: 3mm Bottom to top distance: 25mm Flight
This is the Kopis Freestyle, a 4" quadcopter designed for the DJI FPV system. This Quadcopter is powered by the Kopis F7 Mini V3 stack, complete with a 25A Blheli32 ESC powering Tmotor F1404 motors.
DJI FPV air unit is not included with this kit, Unless you are using the DJI FPV remote, you will need to install your own receiver (soldering may be required).
Features
- Frame: 3k carbon fiber
- Bottom Plate: 2mm
- ARM: 3mm
- Bottom to top distance: 25mm
- Flight Controller: Kakute F7 mini V3
- ESC: Tekko32 F3 4in1 35A mini ESC
- Motor: F1404 KV3800
- Propeller: Gemfan Hurricane 4023-3
- Buzzer included.
- Wheelbase: 180mm
- Battery plug: XT30
- Recommend battery: 650~850mAh 4s
Caddx FPV Digital HD Air unit and camera required
- Weight (with Caddx Vista and Nebula Nano) - 173g without battery
Manual
3D print files
If you don't have your own 3D printer, we offer an affordable printing service her e
Includes:
- 1x Kopis Freestly 4" HD FPV quadcopter drone
- 4x 4023-3 Propeller
- 1x Battery strap
- 1x Naked GoPro camera mount
Still Required
- R/C Transmitter (also receiver if you are not using the DJI FPV remote)
- DJI FPV Goggles
- 650~850mAh 4S Lipo (at least 60C)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 706 reviews
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Product Reviews
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them.
The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back.
I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
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Reviewed in the United States on April 15, 2026
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to.
1000% love these.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then.
They both needed a firm pillow that is not super soft, firm but not achy.
Finally found the perfect one.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Feel like I am in hotel
Size: Standard (Pack of 2), Style: Soft, Configuration: Pillow
These pillows are absolutely amazing! They feel just like the luxurious ones you find in high-end hotels—soft, fluffy, and super comfortable. They provide great support for my head and neck, helping me sleep better every night. The white design is clean and classic, and they hold their shape well without going flat. I bought two and couldn’t be happier—worth every penny! Highly recommend for anyone wanting hotel-quality comfort at home.
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Reviewed in the United States on April 1, 2026