Cosmic Byte Stellaris Tri-Mode Wireless-Bluetooth-Wired Controller for PC, iOS, Android, Hall effect Trigger and Joystick, Upgraded 1000Hz Polling Rate Wired and Dongle mode.
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- Overview
- User Manual
- Troubleshooting
- Additional information
- Firmware Update
Download
Cosmic Byte Stellaris User Manual
Added:
Steps to interchange Joystick and D Pad function.
Steps to Recalibrate Joysticks for error rate
1. What do I do if the controller joystick shows a high error rate or drift after use?
Download the latest user manual from the website and follow the steps to “Re-calibrate the Joysticks”
2. What to do if you face connection issues with the gamepad?
Refer to the User Manual and perform the steps to factory reset the controller.
3. What to do if you are the LED lights do not turn on for the transparent gamepad?
If you press the shortcut to turn on the LED lights and the LED continues to stay off, please press the button to increase the brightness of the LED lights. As the brightness is off, the LED stays off even after turning on the gamepad.
Additional information
| Weight | 0.3 kg |
|---|---|
| Dimensions | 19 × 16 × 7.1 cm |
| Brand | Cosmic Byte |
| Color | Black, Transparent |
| Connection Type | Bluetooth, Wired, Wireless |
| Country of Origin | CN |
| HSN | 84716090 |
| LED | RGB LED |
| Model Number | Stellaris |
| Included In Package | Charging Cable x 1U, Gamepad x 1U, Joystick x 4U, User Manual x 1U, Wireless Dongle x 1U |
Download
Stellaris Gamepad Firmware V1.74
Stellaris Dongle Firmware V2.42
How to Update the firmware. Download Steps below.
Stellaris Firmware Update Guide
Firmware Release Notes
This firmware update enhances the performance of the Cosmic Byte Stellaris Gamepad dongle. After updating, supported dongles will now operate at a 1000Hz polling rate, ensuring faster response time and improved gameplay accuracy.
What’s New – 1000Hz Polling Rate Support
- Dongle mode will now support a 1000Hz polling rate.
• This significantly reduces input latency and provides a smoother, more responsive gaming experience.
Supported Dongle Batches
| Serial Number (S/N) | Current Dongle Version |
| STETP202401 | v1.215 |
| STETP202407 | v1.215 |
| STETP202409 | v1.215 |
| STETP202411 | v1.215 |








































































































