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- Overview
- Software
- User Manual
- Firmware Update
- Additional information
Important:
We have released a new firmware update for the Cosmic Byte Atlas Mouse Dongle to improve wireless connectivity and resolve occasional disconnection issues. Follow the steps in the document carefully to update the dongle firmware.
Firmware Date: 15th September 2025
Cosmic Byte Atlas Mouse Receiver Firmware 2025.9.15
Important: Do not connect the mouse in Wired mode or Bluetooth to PC while updating the firmware. Mouse should be connected to PC through Dongle mode only.
Fix Dead Mouse
If the Atlas mouse is dead due to receiver firmware update done by connecting in wired mode, please use the firmware below to fix the mouse. Then update the receiver for the mouse in wireless mode only after this update is successful. Do not use if your mouse is working fine.
Additional information
| Brand | Cosmic Byte |
|---|---|
| Color | Black, White |
| Connection Type | Bluetooth, Wired, Wireless |
| Country of Origin | CN |
| HSN | 84716060 |
| Included In Package | Mouse x 1U, Paracord Cable x 1U, User Manual x 1U, Wireless Dongle x 1U |
