Tech Is My Soul

FIREBAT U4 Ultrathin 14 Inch Laptop AMD Ryzen 7 7735HS 7840HS 32GB 1TB SSD Portable 2560*1600 BT5.2 90Hz Computer Notebook


Please note:

Customers are prohibited to modify the machine BIOS system, if you modify the BIOS yourself, we do not support after-sales !!!! (This is a very important statement!!!)

Product Configuration

Ryzen7 6800H/7735HS/7840HS Processor

AMD Radeon 680M Graphics

16GB LPDDR5 6400MHz

512GB PCIe 3.0 SSD


Ryzen 7 6800H/7735HS/7840HS Series Mobile Processors

Reference Frequency 3.2GHz

Maximum Turbo Frequency 4.7GHz/4.75GHz

8 Core 16 Thread Processor

Graphics Card and Video Output

AMD Radeon 680M Graphics

HDMI 2.0


2×2 MIMO Dual Antenna

Support 802.11ax(Wi-Fi 6) Network Protocol

Supports Bluetooth 5.2 Wireless Technology


14" IPS Screen

2560 x 1600 Resolution

16:10 Display Ratio, 180° Wide Viewing Angle,

90Hz refresh rate

400nits brightness

100%sRGB color gamut , High gamut screen

8 bit color depth


Speaker: Stereo Double Speaker

Battery Power

53Wh (nominal) battery capacity, 100W DC-in 20V 5A

Peripheral interface

USB3.1 Gen1 Type-A 5Gbps × 2

USB3.1 Gen1 Type-C 5Gbps (Support charging) × 2

HDMI 2.0 x 1

3.5mm headphone jack x 1, MIC+Headphone combo

Size and Weight

312mm * 218mm * thin to about 16.5mm, light about 1.2kg (Don't including Adapter Weight, the specific weight is based on the product delivery configuration)
A/C/D All metal , 180° opening and closing

Cameras and Input Devices

720P HD camera

Full-size two-speed adjustable backlight

Support Microsoft PTP clickpad technology, which can realize precise cursor control and multi-finger gesture control functions, such as full screen scrolling, program switching, screen zooming and other gestures

Packaging Specifications

Laptop × 1

100W power adapter × 1

Russian keyboard stickers × 1

Please Note

Below is the details page for the FIREBAT U4 7840HS version