Flysky FS-ST8 2.4GHz 10CH ANT RC Radio Transmitter with FS-SR8 Receiver
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Frequently Asked Questions
What is the difference between the Standard and Upgraded edition?
Both editions include the same Flysky FS-ST8 transmitter and an FS-SR8 receiver. The Upgraded edition (shipped weight ~900g vs ~600g for Standard) includes additional accessories. Please contact support@soarskyrc.com to confirm the exact upgraded bundle contents before ordering.
Does the FS-ST8 have a built-in battery charger?
No. The FS-ST8 has no built-in charging port. It runs on 4×AA batteries or a 2S LiPo (JST connector). If you use a LiPo battery, you will need a separate LiPo balance charger. The Type-C port on the transmitter is for firmware updates and simulator connections only.
What receivers are compatible with the FS-ST8?
The FS-ST8 uses Flysky's ANT protocol and is compatible with the included FS-SR8 and any other ANT-protocol receiver. It is not directly compatible with AFHDS 2A or AFHDS 3 receivers without an adapter.
Can I use the FS-ST8 with an RC flight simulator?
Yes. Connect the FS-ST8 to your PC via the USB Type-C port or the 3.5mm DSC jack to use it as a joystick-compatible controller with popular RC simulators such as Velocidrone, Liftoff, Betaflight Configurator, and RealFlight.
How many model profiles can the FS-ST8 store?
The FS-ST8 supports storing multiple model profiles with customizable mixing, dual-rate curves, and throttle curves. Refer to the RGB Assistant 3.0 software and user manual for exact model memory capacity and programming guidance.
What's in the Box
- 1x Flysky FS-ST8 Transmitter
- 1x FS-SR8 Receiver
- 1x User Manual
Let customers speak for us
Description
The Flysky FS-ST8 is a 10-channel 2.4GHz radio transmitter using the ANT protocol, designed for a wide range of RC models including fixed-wing aircraft, FPV drones, helicopters, multi-rotors, RC cars, boats, and robots. With dual built-in antennas, a 4096-step channel resolution, and RGB Assistant 3.0 software, it delivers reliable control at an approachable price point. Comes bundled with the FS-SR8 8-channel receiver.
📖 FS-ST16 vs FS-ST8 — Key Upgrades Compared on the SoarSky Blog →
📋 Contents
Standard vs Upgraded Edition
Key Features
- ✅ ANT Protocol / 10 Channels — compatible with FS-SR8 and other ANT-protocol receivers; up to 10 channels of control
- ✅ 4096-Step Resolution — precise, smooth stick response for all model types
- ✅ Dual Built-in Antennas — improved signal coverage; >1000m open-air range
- ✅ RGB Assistant 3.0 Software — graphical programming interface for model setup and mixing
- ✅ 128×64 LCD Display — monochrome dot-matrix screen for status and menu navigation
- ✅ Multi-Protocol Data Output — PWM / PPM / i-BUS / S.BUS on the receiver side
- ✅ Type-C Port — used for firmware updates and simulator connection (no charging)
- ␅ DSC Port — for trainer/simulator use via cable
- ✅ Online Firmware Update — update both transmitter and receiver via the radio
- ✅ Lightweight Design — 420g transmitter body; comfortable for extended sessions
- ✅ Flexible Power — 4×AA or 2S LiPo (JST connector); low-voltage alarm at <4.2V (AA) / <7.2V (LiPo)
Review Video
Real-world review: Flysky FS-ST8 2.4GHz 10CH ANT radio transmitter
Specifications
FS-ST8 Transmitter
FS-SR8 Receiver (included)
Model Compatibility
The FS-ST8 supports the following model types via ANT protocol:
- Fixed-wing aircraft / Delta-wing / Gliders
- Helicopters
- Multi-rotor / FPV drones
- RC cars / Engineering vehicles / Robots
- RC boats
Package Includes
- Flysky FS-ST8 Transmitter × 1
- FS-SR8 Receiver × 1
- User Manual × 1
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Shipping Info
🏭 Fulfillment Warehouses
SoarSky operates warehouses in the US, Europe, and China. Orders are fulfilled from the nearest local warehouse. If local stock is unavailable, your order will ship from our China warehouse and international shipping times will apply.
💰 Shipping Rates
| Type | Condition | Cost |
|---|---|---|
| Free Shipping | Orders over $100 | Free |
| Standard Shipping | Orders under $100 | Based on weight & address |
| International Shipping | All international orders | Based on destination & weight |
⏱️ Dispatch & Delivery Times
| Region | Estimated Delivery |
|---|---|
| Domestic (US) | 5–10 business days |
| International | 10–15 business days |
* Customs processing may affect international delivery times.
🚫 Shipping Restrictions
Some remote areas may experience longer delivery times or limited shipping options. We will notify you if any issues arise.
📦 Order Tracking
Once your order ships, you will receive a confirmation email with a tracking number. Track your shipment via:
| Platform | Link |
|---|---|
| 17Track | www.17track.net |
| SoarSky Order Tracker | soarskyrc.com/pages/track-order-1 |
📬 Contact Us
If you encounter any issues such as damaged items or lost packages, please contact our customer service team as soon as possible and we will work to resolve it promptly.