Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Jumper Ezbook S5 14-inch laptop. Please read this manual thoroughly before using your device to ensure proper functionality and longevity.
The Jumper Ezbook S5 is a portable laptop featuring a 14-inch Full HD display, an Intel Celeron N4000 processor, 12GB DDR4 RAM, and a 512GB SSD. It includes dual-band Wi-Fi, Bluetooth 4.0, and a 35.52WH battery.
Package Contents
- Jumper Ezbook S5 Laptop
- AC Adapter
- Documentation (this manual)
- Office 365 One Year license
Setup
1. Initial Charging and Power On
- Connect the AC adapter to the laptop's DC port and then to a power outlet.
- Allow the laptop to charge for at least 30 minutes before initial use, or until the battery indicator shows sufficient charge.
- Press the power button located on the keyboard to turn on the laptop.

Image: The Jumper Ezbook S5 laptop displaying its operating system interface.
2. Windows Operating System Setup
Follow the on-screen prompts to complete the Windows operating system setup. This typically includes:
- Selecting your region and keyboard layout.
- Connecting to a Wi-Fi network.
- Accepting the license agreement.
- Creating a user account or signing in with a Microsoft account.
3. Office 365 Activation
Your laptop includes a one-year subscription to Office 365. To activate:
- Ensure your laptop is connected to the internet.
- Open any Office application (e.g., Word, Excel).
- Follow the on-screen instructions to sign in with your Microsoft account or create a new one to activate your subscription.

Image: The Jumper Ezbook S5 laptop highlighting 12GB DDR4 RAM, 512GB SSD, and Office 365 subscription.
Operating Instructions
1. Keyboard and Touchpad
The laptop features a standard QWERTY keyboard and a multi-touch touchpad.
- Touchpad Gestures: Supports common Windows gestures for scrolling, zooming, and switching applications.
- Function Keys: Use the Fn key in combination with the F1-F12 keys for quick access to features like volume control, screen brightness, and Wi-Fi toggle.

Image: Top-down view of the Jumper Ezbook S5 laptop, showing the 14-inch FHD display, keyboard, and touchpad.
2. Connectivity
- Wi-Fi: The laptop supports 2.4G and 5G dual-band Wi-Fi (802.11AC). To connect, click the Wi-Fi icon in the taskbar, select your network, and enter the password.
- Bluetooth: Bluetooth 4.0 is integrated for connecting wireless peripherals such as headphones or mice. Enable Bluetooth from Windows settings to pair devices.

Image: A user engaged in a video call on the Jumper Ezbook S5 laptop, illustrating its wireless connectivity features.
3. Ports and External Connections
The Jumper Ezbook S5 is equipped with various ports for connecting external devices:
- DC Power Port: For connecting the AC adapter.
- USB 3.0 Port: For high-speed data transfer with compatible devices.
- USB 2.0 Port: For connecting standard USB devices.
- Mini HD Port: For connecting to external displays or projectors.
- 3.5mm Headphone Jack: For audio output to headphones or external speakers.
- TF Card Slot: Supports up to 256GB TF card for expanded storage.

Image: Detailed view of the Jumper Ezbook S5 laptop's side ports, including DC, USB 3.0, Mini HD, Headphone Jack, TF Card, and USB 2.0.
4. Battery Management
The laptop is equipped with a 35.52WH battery.
- To maximize battery life, adjust screen brightness, close unused applications, and enable power-saving modes in Windows settings.
- Avoid fully discharging the battery frequently to prolong its lifespan.

Image: The Jumper Ezbook S5 laptop highlighting its 35.52WH battery capacity and lightweight design (1.25KG).
Maintenance
1. Cleaning
- Use a soft, lint-free cloth to clean the screen and exterior.
- For stubborn marks, slightly dampen the cloth with water or a screen cleaner. Avoid harsh chemicals.
- Keep vents clear of dust to ensure proper airflow.
2. Software Updates
Regularly update your Windows operating system and drivers to ensure optimal performance and security.
- Go to Settings > Update & Security > Windows Update to check for and install updates.
3. Storage Management
The laptop has a 512GB SSD and supports up to 256GB TF card expansion.
- Regularly delete unnecessary files and applications to free up storage space.
- Consider using the TF card slot for additional storage of documents, photos, or media files.
Troubleshooting
If you encounter issues with your Jumper Ezbook S5 laptop, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Laptop does not power on. | Ensure the AC adapter is securely connected and the power outlet is functional. Check if the battery has sufficient charge. |
| Slow performance. | Close unnecessary applications. Check for background processes. Ensure sufficient free storage space on the SSD. Run Windows Update. |
| Wi-Fi connection issues. | Restart your router and laptop. Check Wi-Fi settings in Windows. Ensure drivers are updated. |
| No sound or low volume. | Check volume levels in Windows and on any connected external speakers/headphones. Ensure audio drivers are installed and updated. |
| External display not detected. | Ensure the Mini HD cable is securely connected. Press Fn + F8 (or similar function key) to cycle through display modes. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Jumper |
| Model Name | Ezbook S5 |
| Screen Size | 14 Inches |
| Screen Resolution | 1920 x 1080 pixels (FHD) |
| Processor | Intel Celeron N4000 (1.1 GHz, up to 2.6 GHz Turbo Frequency) |
| RAM | 12 GB DDR4 |
| Hard Drive | 512 GB SSD |
| Expandable Storage | Supports up to 256GB TF Card |
| Graphics Coprocessor | Intel HD Graphics 600 (Integrated) |
| Operating System | Windows |
| Wireless Type | 2.4G+5G Wi-Fi (802.11AC) |
| Bluetooth | Bluetooth 4.0 |
| Ports | USB 3.0, USB 2.0, Mini HD, 3.5mm Headphone Jack, DC Power, TF Card Slot |
| Battery | 35.52WH |
| Item Weight | 3.74 pounds (approx. 1.7 kg) |
| Product Dimensions (LxWxH) | 13.08 x 8.64 x 0.6 inches |
| Color | Gray |
Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Jumper support website. Keep your proof of purchase for warranty claims.







