1. Introduction
Thank you for choosing the Portronics Hydra 10 Mechanical Wireless Gaming Keyboard. This manual provides essential information for setting up, operating, and maintaining your keyboard to ensure optimal performance and longevity. Please read this manual thoroughly before use.

Image: The Portronics Hydra 10 Mechanical Wireless Gaming Keyboard, showcasing its compact design and RGB lighting.
2. Package Contents
Ensure all items are present in the package:
- Portronics Hydra 10 Mechanical Wireless Gaming Keyboard
- USB Type-C Charging Cable
- 2.4 GHz USB Wireless Receiver
- User Manual (this document)
3. Setup
3.1 Initial Charging
Before first use, fully charge the keyboard. Connect the provided USB Type-C cable to the keyboard's charging port and the other end to a USB power source (e.g., computer, wall adapter). The charging indicator will show the charging status.

Image: The keyboard connected via its Type-C port for charging, indicating its wired mode capability during charging.
3.2 Connectivity Modes
The Hydra 10 keyboard supports three connection modes: Bluetooth 5.3, 2.4 GHz Wireless, and Wired (via USB Type-C cable).

Image: The keyboard highlighting its dual wireless connectivity options: Bluetooth and 2.4 GHz USB dongle.
3.2.1 2.4 GHz Wireless Connection
- Insert the 2.4 GHz USB wireless receiver into an available USB port on your computer or device.
- Turn on the keyboard. The keyboard should automatically connect to the receiver.
3.2.2 Bluetooth Connection
The keyboard can pair with up to three Bluetooth devices.
- Turn on the keyboard.
- Press and hold Fn + Q, Fn + W, or Fn + E for 3-5 seconds to enter Bluetooth pairing mode for the respective channel. The indicator light will flash rapidly.
- On your device (PC, smartphone, tablet), enable Bluetooth and search for available devices.
- Select "Portronics Hydra 10" from the list of devices to pair. The indicator light on the keyboard will stop flashing once connected.
3.2.3 Wired Connection
Connect the keyboard directly to your device using the provided USB Type-C cable. The keyboard will function as a wired keyboard and charge simultaneously.
4. Operating Instructions
4.1 Power On/Off
Locate the power switch on the keyboard and slide it to the 'ON' position to power on. Slide it to 'OFF' to power off.
4.2 Switching Between Devices
The Hydra 10 allows seamless switching between up to four connected devices (three Bluetooth, one 2.4 GHz wireless).
- To switch between Bluetooth devices: Press Fn + Q, Fn + W, or Fn + E briefly to switch to the corresponding paired Bluetooth device.
- To switch to 2.4 GHz wireless: Press Fn + R (or the designated key for 2.4 GHz mode, typically indicated by a dongle icon).

Image: Close-up of the keyboard showing the Fn+Q/W/E keys used for switching between connected devices.
4.3 RGB Lighting Control
The keyboard features 16.8 million color RGB lighting with up to 20 customizable modes.
- To change lighting modes: Press Fn + \| (backslash/pipe key).
- To adjust brightness: Use Fn + Up Arrow (increase) and Fn + Down Arrow (decrease).
- To adjust speed/direction: Use Fn + Left Arrow and Fn + Right Arrow.

Image: The keyboard displaying its customizable RGB lighting with multiple colors.
4.4 Key Functions and Combinations
Many keys have secondary functions accessible via the Fn key. Refer to the keycaps for specific legends.
- Fn + F1-F12: Access multimedia controls and system functions.
- Fn + Win: Lock/Unlock Windows key.
- Fn + WASD / Arrow Keys: Some keyboards allow swapping these for gaming convenience. Consult your specific model's key legends.
4.5 Operating System Switching
The keyboard supports switching between Windows and macOS layouts for optimal compatibility.
- To switch to Windows mode: Press Fn + A.
- To switch to macOS mode: Press Fn + S.
5. Maintenance
5.1 Cleaning
To clean your keyboard:
- Power off the keyboard before cleaning.
- Use a soft, dry cloth to wipe the surface.
- For deeper cleaning, keycaps can be removed. Use a keycap puller (if provided) or gently pry them off. Clean underneath with compressed air or a small brush.
- Ensure all parts are dry before reassembling and powering on.

Image: The keyboard with several keycaps removed, illustrating the ease of maintenance and cleaning.
5.2 Battery Care
To prolong battery life:
- Avoid extreme temperatures.
- Charge the keyboard regularly, but avoid leaving it fully discharged for extended periods.
- If not using the keyboard for a long time, charge it to about 50% and store it in a cool, dry place.
6. Troubleshooting
If you encounter issues with your Portronics Hydra 10 keyboard, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Keyboard not responding |
|
| Bluetooth connection issues |
|
| 2.4 GHz wireless not connecting |
|
| RGB lights not working or stuck |
|
| Keys not registering or ghosting |
|
If the issue persists, please contact Portronics customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | Hydra 10 |
| Item Model Number | POR-1880 |
| Connectivity Technology | Bluetooth 5.3, 2.4 GHz Wireless, USB Type-C Wired |
| Switch Type | Mechanical (Linear Red Keys) |
| Key Count | 68 Keys |
| Backlighting | RGB (16.8 Million Colors, 20 Modes) |
| Battery Type | Lithium Polymer |
| Battery Capacity | 1000 mAh |
| Charging Port | USB Type-C |
| Compatibility | PCs, Laptops, Smartphones (iOS & Android), Tablets |
| Multi-Device Support | Up to 4 devices (3 Bluetooth, 1 2.4 GHz) |
| Item Weight | 586 grams (keyboard only), 815 grams (with packaging) |
| Product Dimensions | 34 x 15 x 5 cm |
| Country of Origin | China |
8. Warranty and Support
8.1 Warranty Information
Portronics products typically come with a limited warranty against manufacturing defects. Please refer to the warranty card included with your product or visit the official Portronics website for detailed warranty terms and conditions specific to the Hydra 10 keyboard.
8.2 Customer Support
For technical assistance, troubleshooting, or warranty claims, please contact Portronics customer support:
- Phone: 9555-245-245
- Manufacturer Address: Portronics Digital Pvt Ltd, Unit No. 1082-1090, 10th Floor, Block-B, Vegas, Dwarka, Sec-14, New Delhi-110075
- Website: www.portronics.com (Please check for the most current contact information)
