Vaporesso XROS 4 Kit User Manual

Introduction

Thank you for choosing the Vaporesso XROS 4 Kit. This device is designed for a superior vaping experience, featuring a built-in 1000mAh battery, 3-level power control, and compatibility with XROS pods. This manual provides detailed instructions for safe and effective use, maintenance, and troubleshooting.

Important Note: This product does not contain nicotine, e-liquid, tobacco liquids, refills, sticks, or prefilled cartridges. It is intended for use with compatible e-liquids (not included).

Safety Information

• Keep the device away from water and other liquids.
• Do not expose the device to extreme temperatures (hot or cold).
• Do not disassemble, crush, puncture, or incinerate the device.
• Use only the provided charging cable and a compatible power adapter.
• Keep out of reach of children and pets.
• This product is intended for adult users only.
• Ensure proper ventilation when charging.

Package Contents

Please check the package contents upon opening:

• 1 x Vaporesso XROS 4 Battery
• XROS Pods (with various resistance options)
• 1 x Type-C USB Cable
• 1 x User Manual (this document)
• 1 x Warranty Card (if applicable)

Product Overview

Familiarize yourself with the components of your Vaporesso XROS 4 Kit.

Figure 1: Front view of the Vaporesso XROS 4 Kit, showcasing its sleek design and central control button.

Figure 2: Diagram illustrating the compact dimensions (120.8mm height, 24mm width, 14mm depth) and key features including 3 output modes adjustment, Pulse Mode power boosting, COREX 2.0 aroma reproduction, and XROS Pod compatibility. The device weighs 51.5g.

Figure 3: Visual representation of the COREX 2.0 technology, highlighting improved aroma reproduction, pod lifespan, and vapor production. Also shows the integrated 1000mAh battery.

• Battery: Integrated 1000mAh battery for extended use.
• Pod: Replaceable XROS pods with fixed coils and top-fill design.
• Control Button: Multi-function button for power control and activation.
• Screen: Displays output mode and battery level.
• Airflow Slider: Adjustable airflow for customized vaping experience.
• Type-C Port: For fast and convenient charging.

Setup

1. Charging the Device

Before first use, fully charge your Vaporesso XROS 4 Kit.

1. Connect the Type-C USB cable to the charging port on the device.
2. Connect the other end of the cable to a suitable USB power source (e.g., wall adapter, computer USB port).
3. The screen will indicate charging status. The device supports 2A fast charging, allowing for a full charge in approximately 30 minutes.
4. Once fully charged, disconnect the cable.

2. Installing and Filling the Pod

The XROS 4 uses compatible XROS pods with fixed coils.

Figure 4: Chart showing various compatible XROS pods (0.4Ω, 0.6Ω, 0.8Ω, 1.0Ω, 1.2Ω) and their top-filling design. Note that 0.4Ω 3ml version is not for the US market.

1. Remove the mouthpiece from the pod to reveal the top-fill port.
2. Insert the nozzle of your e-liquid bottle into the red filling port (do not use the central airflow hole).
3. Fill the pod with your desired e-liquid. Avoid overfilling.
4. Replace the mouthpiece firmly.
5. Allow the pod to stand for 5-10 minutes after first filling to ensure the coil is fully saturated. This prevents dry hits.
6. Insert the filled pod firmly into the device until it clicks into place.

Operating Instructions

1. Power On/Off

• To turn on the device: Press the power button 5 times rapidly.
• To turn off the device: Press the power button 5 times rapidly. The screen will indicate “POWER OFF”.

2. Vaping

The XROS 4 supports both auto-draw and button-activated vaping.

• Auto-Draw: Simply inhale from the mouthpiece to activate the device.
• Button-Activated: Press and hold the power button while inhaling from the mouthpiece.

3. Adjusting Power Output (3 Levels)

The XROS 4 offers three adjustable power levels: Strong, Stronger, and Strongest.

Figure 5: Screen display showing the three output modes (Strong, Stronger, Strongest) and battery level indicators (100%-70%, 70%-30%, 30%-0%).

1. Press the power button 3 times rapidly to enter the power adjustment interface.
2. Each subsequent press of the power button will cycle through the three output modes.
3. The screen will visually confirm your selection.

4. Adjusting Airflow

Customize your vaping experience from Mouth-to-Lung (MTL) to restricted Direct-Lung (RDL) by adjusting the airflow.

Figure 6: Close-up view of the XROS 4’s adjustable airflow slider located on the back of the device, allowing for precise control between loose and tight airflow.

• Locate the airflow slider on the back of the device.
• Slide it up or down to increase or decrease airflow, respectively.
• A more open slider provides a looser, airier draw (RDL), while a more closed slider provides a tighter, more restricted draw (MTL).

5. Locking the Device (4-Click Lock)

To prevent accidental activation, you can lock the device.

• Press the power button 4 times rapidly to lock or unlock the device.
• When locked, the device will not fire, even if the button is pressed or auto-draw is attempted.

Maintenance

1. Refilling the Pod

Refill the pod when the e-liquid level is low to prevent dry hits and extend coil life. Follow the same steps as “Installing and Filling the Pod” in the Setup section.

2. Replacing the Pod

When the flavor diminishes, vapor production decreases, or you experience a burnt taste, it’s time to replace the pod.

1. Pull the old pod firmly upwards to remove it from the device.
2. Dispose of the old pod responsibly.
3. Take a new XROS pod and fill it with e-liquid as described in the “Setup” section.
4. Insert the new filled pod firmly into the device until it clicks into place.

3. Cleaning the Device

Regular cleaning helps maintain optimal performance.

• Remove the pod from the device.
• Use a dry cotton swab or a soft, dry cloth to wipe away any condensation or e-liquid residue from the pod connection area and inside the device.
• Clean the exterior of the device with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Ensure all parts are completely dry before reassembling and using the device.

Troubleshooting

Specifications

Warranty and Support

Vaporesso products come with a limited warranty. Please refer to the warranty card included in your package for specific terms and conditions, including warranty period and coverage details.

For technical support, troubleshooting assistance, or warranty claims, please contact Vaporesso customer service or visit their official website. You can typically find contact information on the product packaging or the official Vaporesso website.

Note: Keep your purchase receipt as proof of purchase for warranty purposes.