A small Windows tray mini-utility that shows the battery level of HyperX Cloud III Wireless headset.
Built with WinForms and depends on the HidSharp library.
- Displays battery percentage in the system tray
- Lightweight and minimal
- Supports Windows autostart (via registry)
- Application logging via Serilog
| Parameter | Value | |
|---|---|---|
| VID | 0x03F0 |
HP Inc. |
| PID | 0x05B7 |
HyperX Cloud III Wireless dongle |
| Purpose | First byte | Offset of value | Notes |
|---|---|---|---|
| Battery percentage | 0x89 |
4 | Byte 4 = battery level (0–100) |
| Connection / Disconnection | 0x0D |
2 | Byte 1 = connected / disconnected flag |
| Battery level changed status | 0x0C |
2 | |
| Cable pluggedIn status | 0x8A |
2 | |
| Connection status request | 0x82 |
2 |