In order to properly understand how this signal booster works you must understand what it does. When you use the basic antenna on the RC it establishes a strong individual signal with the Spark/Mavic. It throws excess signal behind you. This signal booster scoops the thrown signal and throws it at the drone. This boosts the opportunity for the drone and the RC to talk. It will slightly boost signal distance, but more importantly it makes the connection much stronger. Better video feeds, and better response. Unfortunately, it also boosts the opportunity for the signal to go through other intervening signals. If you fly in an area with signal interference opportunity all around you, it can mess with your signal and confuse your RC. Interfering signal example is "in home" routers boosting WiFi to a persons downstairs/upstairs. Fly the drone in a neighborhood setting and it may cause you major issues.
Opinion: I personally wouldn't use a signal booster with the Mavic. The Mavic's RC has a constantly rotating signal channel system. It's state of art and really f-ing impressive. The minute a channel has too much noise/interference it will change channels to find a good signal. Basically, the signal booster can confuse that and relay a signal that can drop at a moments notice. That drop can cause the signal to fail entirely, which will hopefully result in RTH, or in some cases something really bad like a "Fly Away". Flushing a $1000 drone down the drain to boost your signal over 4 miles is a bit of a risk.
I use this signal booster with my spark and I will tell you that it's incredibly useful. I rarely get signal choppiness or lag and it definitely boosts the range of my signal.
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Product Description
Threeking Signal Booster Compatible for DJI Mavic Mini / Mavic pro / Mavic Pro Platinum / Mavic 2 Pro / Mavic 2 Zoom / Mavic Air 1 / Spark
- Threeking Foldable Parabolic Signal Booster Range Extender Antenna Extender Compatible for DJI Mavic Mini / Mavic pro / Mavic Pro Platinum / Mavic 2 Pro / Mavic 2 Zoom / Mavic Air 1 / Spark Remote Controller,
- NOT Compatible for DJI Smart Controller & Mavic Air 2 Controller!!!
- Using high-quality specular aluminum sheets.
- High reflectance,up to 95%
- Stronger signal
All the design just to make your use more convenient.
- Foldable design,Very convenient to carry
- Parabolic design to get more stable and stronger signal.
- Reducing the crash accident,Flying more stably.
- Special treatment on the shell,Comfortable hand-feeling,Very good texture.
- Range extender Unfold Size: (Approx.)7.1x1.97x1.58inch
- Range extender Fold Size:(Approx.)3.74x1.97x1.58inch
- Package Size:7.87x5.51x1.97inch
Film protection design
- To for Shielding fingerprints,dust and scratch.
- Please tear off the protective film on two sides of the booster before using.
One for you,All for your Mavic Mini / Mavic pro / Mavic Pro Platinum / Mavic 2 Pro / Mavic 2 Zoom / Mavic Air 1 / Spark
- Using high cost mould technology
- Precise trepanning
- Glue the aluminum sheet completely to the shell
- Very good compactness
- Perfectly Compatible for DJI Mavic Mini / Mavic pro / Mavic Pro Platinum / Mavic 2 Pro / Mavic 2 Zoom / Mavic Air 1 / Spark Controller
- Very easy to use
- Won't fall off
- High-quality box with brand"Threeking" to protect the signal booster from any damaging.
- Packaged included:
- 1 x Signal Booster
- 1 x Packaging Box
- 1 x Dust Cloth
- 1 x User Manual
Compare with similar items
This Item  Threeking Foldable Parabolic Signal Booster Range Extender Antenna Extender Compatible for DJI Mavic Mini Mavic Pro Mavic 2 Spark Mavic Air 1 Remote Controller NOT for Mavic Air 2 |  |  |  |  |  | |
| Price | Currently unavailable. | $11.99 | $15.99 | $11.99 | $9.99 | $16.99 |
| Delivery | — | Get it May 6 - 16 | Get it as soon as Tuesday, Apr 30 | Get it as soon as Tuesday, Apr 30 | Get it as soon as Tuesday, Apr 30 | Get it as soon as Tuesday, Apr 30 |
| Customer Ratings | ||||||
| Easy to install | ||||||
| Remote Control | ||||||
| Value for money | ||||||
| Easy to use | ||||||
| Battery life | ||||||
| Sold By | — | Anbee-Direct | Tercel Inc | HeiyRC US | RCmall | YEETECH |
| number of channels | — | 2 | 2 | 2 | 2 | — |
| maximum range | 500 meters | 8000 meters | — | 2600 meters | — | — |
Reviews with images
It's incredible, if you actually understand how it works.
In order to properly understand how this signal booster works you must understand what it does. When you use the basic antenna on the RC it establishes a strong individual signal with the Spark/Mavic. It throws excess signal behind you. This signal booster scoops the thrown signal and throws it at the drone. This boosts the opportunity for the drone and the RC to talk. It will slightly boost signal distance, but more importantly it makes the connection much stronger. Better video feeds, and better response. Unfortunately, it also boosts the opportunity for the signal to go through other intervening signals. If you fly in an area with signal interference opportunity all around you, it can mess with your signal and confuse your RC. Interfering signal example is "in home" routers boosting WiFi to a persons downstairs/upstairs. Fly the drone in a neighborhood setting and it may cause you major issues.Opinion: I personally wouldn't use a signal booster with the Mavic. The Mavic's RC has a constantly rotating signal channel system. It's state of art and really f-ing impressive. The minute a channel has too much noise/interference it will change channels to find a good signal. Basically, the signal booster can confuse that and relay a signal that can drop at a moments notice. That drop can cause the signal to fail entirely, which will hopefully result in RTH, or in some cases something really bad like a "Fly Away". Flushing a $1000 drone down the drain to boost your signal over 4 miles is a bit of a risk.I use this signal booster with my spark and I will tell you that it's incredibly useful. I rarely get signal choppiness or lag and it definitely boosts the range of my signal.
Top reviews from the United States
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Reviewed in the United States on January 28, 2018
Opinion: I personally wouldn't use a signal booster with the Mavic. The Mavic's RC has a constantly rotating signal channel system. It's state of art and really f-ing impressive. The minute a channel has too much noise/interference it will change channels to find a good signal. Basically, the signal booster can confuse that and relay a signal that can drop at a moments notice. That drop can cause the signal to fail entirely, which will hopefully result in RTH, or in some cases something really bad like a "Fly Away". Flushing a $1000 drone down the drain to boost your signal over 4 miles is a bit of a risk.
I use this signal booster with my spark and I will tell you that it's incredibly useful. I rarely get signal choppiness or lag and it definitely boosts the range of my signal.
It's incredible, if you actually understand how it works.
Reviewed in the United States on January 28, 2018
In order to properly understand how this signal booster works you must understand what it does. When you use the basic antenna on the RC it establishes a strong individual signal with the Spark/Mavic. It throws excess signal behind you. This signal booster scoops the thrown signal and throws it at the drone. This boosts the opportunity for the drone and the RC to talk. It will slightly boost signal distance, but more importantly it makes the connection much stronger. Better video feeds, and better response. Unfortunately, it also boosts the opportunity for the signal to go through other intervening signals. If you fly in an area with signal interference opportunity all around you, it can mess with your signal and confuse your RC. Interfering signal example is "in home" routers boosting WiFi to a persons downstairs/upstairs. Fly the drone in a neighborhood setting and it may cause you major issues.Reviewed in the United States on January 28, 2018
Opinion: I personally wouldn't use a signal booster with the Mavic. The Mavic's RC has a constantly rotating signal channel system. It's state of art and really f-ing impressive. The minute a channel has too much noise/interference it will change channels to find a good signal. Basically, the signal booster can confuse that and relay a signal that can drop at a moments notice. That drop can cause the signal to fail entirely, which will hopefully result in RTH, or in some cases something really bad like a "Fly Away". Flushing a $1000 drone down the drain to boost your signal over 4 miles is a bit of a risk.
I use this signal booster with my spark and I will tell you that it's incredibly useful. I rarely get signal choppiness or lag and it definitely boosts the range of my signal.
Images in this review
Reviewed in the United States on January 24, 2020
Reviewed in the United States on April 21, 2023
Reviewed in the United States on February 5, 2019
Reviewed in the United States on May 6, 2018
