Introduction
Welcome to the user manual for your new FIREBAT U6B 16-inch laptop. This powerful and versatile device is designed for a range of uses, from learning and business to gaming and daily entertainment. Featuring an AMD Ryzen 7 processor, AMD Radeon graphics, a high-resolution 120Hz display, and Windows 11, the U6B offers a robust computing experience. This manual provides essential information on setting up, operating, maintaining, and troubleshooting your laptop to ensure optimal performance and longevity.

Figure 1: Front view of the FIREBAT U6B laptop.
Setup
- Unboxing: Carefully remove the laptop and all accessories from the packaging. Ensure you have the laptop, EU power adapter, and any included documentation.
- Initial Charge: Before first use, connect the laptop to a power outlet using the provided EU power adapter. Allow the battery to charge fully. The laptop supports 20V 5A 100W GaN charging.
- Power On: Open the laptop lid. The laptop supports 180° one-handed opening and closing. Press the power button, typically located on the keyboard deck, to turn on the device.
- Operating System Setup: Your laptop comes with Windows 11 pre-installed, but it is not activated. Follow the on-screen prompts to complete the initial Windows setup, including language, region, and network settings. You will need to activate Windows separately.
- Connecting Peripherals: Connect any external devices such as a mouse, external keyboard, or monitor to the available ports. Refer to the "Rich Interfaces" section for port details.
Video 1: Product demonstration showcasing the laptop's design and features.
Operating Instructions
Display Settings
The FIREBAT U6B features a 16-inch IPS display with a 2560x1600 (2.5K) resolution and a 120Hz refresh rate, offering a smooth visual experience. The 16:10 aspect ratio provides more vertical screen space, ideal for productivity. It also boasts 350 nits brightness, 100% sRGB color coverage, and DC dimming for comfortable viewing.

Figure 2: Key display specifications of the FIREBAT U6B.
Performance Modes
Your laptop is equipped with a dual-fan, dual-copper tube cooling system and high-efficiency thermal conductive silicone grease, allowing for different performance modes:
- Energy Saving Mode: Suitable for long-term audio and video playback, prioritizing battery life and quiet operation.
- Balanced Mode: Ideal for daily office work, audio, and video entertainment, offering a balance between performance and quiet experience.
- Beast Mode: Designed for demanding tasks such as gaming and professional software applications, maximizing performance and fan speed.

Figure 3: Illustration of the dual-fan cooling system and available performance modes.
Keyboard and Touchpad
The laptop features a full-size backlit keyboard with a numeric keypad and a responsive touchpad for comfortable input.
Connectivity
The FIREBAT U6B supports Wi-Fi 6 (802.11ax) for fast wireless internet and Bluetooth 5.1 for connecting wireless peripherals.
Maintenance
General Care
- Keep the laptop clean by gently wiping surfaces with a soft, dry cloth.
- Avoid exposing the laptop to extreme temperatures, direct sunlight, or high humidity.
- Do not place heavy objects on the laptop.
- Ensure proper ventilation by not blocking the air vents, especially when running demanding applications.
BIOS Modification Warning
Customers are strictly prohibited from modifying the machine's BIOS system. If you modify the BIOS yourself, the manufacturer will not support after-sales service or warranty claims. This is a very important statement.
Storage and Memory Expansion
The laptop comes with 16GB DDR5 memory and a 512GB M.2 2280 PCI-E SSD. It features an expandable memory/hard drive slot design, supporting up to 64GB dual-channel memory and up to 8TB dual-channel solid-state drive slots (4TB*2). Only M.2 2280 SSDs are supported for expansion.

Figure 4: Details on expandable memory (GDDR5) and hard drive (PCI-E SSD) slots.
Troubleshooting
If you encounter issues with your FIREBAT U6B laptop, consider the following general troubleshooting steps:
- No Power: Ensure the power adapter is securely connected to both the laptop and a working power outlet. Check if the power indicator light is on.
- Display Issues: If the screen is blank, try connecting an external monitor to verify if the issue is with the laptop's display or the graphics output. Adjust display settings in Windows.
- Slow Performance: Close unnecessary applications, check for background processes, and ensure your storage isn't full. Consider running a system scan for malware.
- Connectivity Problems: For Wi-Fi, ensure the Wi-Fi adapter is enabled and you are connected to the correct network. For Bluetooth, ensure the device is discoverable and within range.
- Overheating: Ensure the laptop's vents are clear and not obstructed. Use the appropriate performance mode for your task.
For more complex issues, please contact customer support or refer to the official product support resources.
Specifications

Figure 5: Overview of the FIREBAT U6B's main features.
| Feature | Detail |
|---|---|
| Brand Name | Firebat |
| Model | U6B |
| CPU | AMD Ryzen 7-8745HS / AMD Ryzen 5-6600H |
| Number of Cores | 8 |
| Base Frequency | 3.8 GHz |
| Max Turbo Frequency | 4.9 GHz |
| Graphics Card Model | AMD Radeon 780M / 660M |
| Graphics Brand | AMD |
| Graphic Type | Integrated |
| Video Memory Capacity | Main memory allocated memory |
| RAM | 16 GB DDR5 (Expandable up to 64GB Dual-Channel) |
| Hard Drive Type | SSD |
| Hard Drive Capacity | 512GB M.2 2280 PCI-E (Expandable up to 8TB Dual M.2 PCI-E 4.0) |
| Display Size | 16 Inch |
| Display Resolution | 2560x1600 (2.5K) |
| Display Ratio | 16:10 |
| Screen Refresh Rate | 120 Hz |
| Panel Type | IPS |
| Screen Surface | MATT |
| Touch Screen | No |
| Operating System | Windows 11 (unactivated) |
| Network Communication | Bluetooth-Compatible, WiFi 6 (802.11ax) |
| Ports | 1×USB 3.2 Gen1 Type-C (5Gbps, PD, DP 1.4, data), 1×USB 3.2 Gen2 Type-C (10Gbps, PD, DP 1.4, data), 1×USB 3.2 Gen2 Type-A (10Gbps, PD, DP 1.4, data), 1×USB 3.2 Gen1 Type-A (5Gbps), 1×USB 2.0 Type-A (480Mbps), 1×3.5mm Headphone & Microphone 2-in-1, 1×TF Cardreader, 1×HDMI 2.1 TMDS |
| Keyboards | Touchpad, Backlit Keyboard, Numeric Keypad |
| Keyboard Language | English |
| Keyboard Backlit Type | Monochrome |
| Battery Capacity | 5050mAh / 58Wh |
| Battery Lifetime | Up to 4 - 6 hours (Average: 2-5h) |
| Power Input | 20V 5A 100W GaN |
| Dimensions (WxHxD) | 357mm*257.6mm*19.9mm |
| Weight (Battery Included) | 1.8 KG - 2.0 KG |
| Body Material | Plastic |
| Recommended Use | Learning, Business Use, Gaming, Design, Daily Entertainment |

Figure 6: Detailed diagram of the laptop's rich interfaces.

Figure 7: Specifications and performance benchmarks for the AMD Ryzen 7 8745H(S) Processor.
User Tips
To enhance your experience with the FIREBAT U6B laptop, consider the following tips:
- Optimize Power Settings: Utilize Windows power plans to balance performance and battery life according to your needs. For intensive tasks, switch to 'Beast Mode' for maximum performance.
- Keep Drivers Updated: Regularly check for and install the latest drivers for your graphics card and other components to ensure stability and optimal performance.
- External Display: Take advantage of the HDMI 2.1 and full-featured Type-C ports to connect to external monitors for an expanded workspace or enhanced gaming experience.
- Storage Management: With expandable storage options, consider adding an additional M.2 SSD if you require more space for games or large files.
Warranty & Support
Your FIREBAT U6B laptop comes with a one-year warranty from the date of purchase. This warranty covers manufacturing defects and hardware malfunctions under normal use.
Important: Any modification to the machine's BIOS system by the user will void the warranty and disqualify the product from after-sales support.
For technical assistance, warranty claims, or further inquiries, please contact the Firebat customer support team through your purchase platform or the official Firebat website.





