1. Introduction
Welcome to the EVERCROSS XP9 Hoverboard and Hoverkart user manual. This guide provides essential information for the safe and effective operation, assembly, and maintenance of your new product. The EVERCROSS XP9 offers a versatile riding experience, transforming from a self-balancing hoverboard to a fun hoverkart with the included seat attachment.
Equipped with a high-capacity battery and powerful dual motors, the XP9 delivers a smooth ride with speeds up to 15 km/h. Enjoy your favorite music via the integrated Bluetooth speaker and ride safely with attractive LED lights. Designed with multi-safety protections, including an upgraded motherboard and smart gyro sensors, the XP9 ensures a secure and enjoyable experience for all users.

Image 1.1: The EVERCROSS XP9 Hoverboard with the Hoverkart attachment.
2. Safety Guidelines
Your safety is paramount. Please read and understand all safety instructions before operating the EVERCROSS XP9 Hoverboard and Hoverkart. Failure to follow these instructions may result in serious injury or damage to the product.
- Always wear appropriate safety gear, including a helmet, knee pads, and elbow pads.
- Do not ride under the influence of alcohol or drugs.
- Ensure the battery is fully charged before each use, but do not overcharge.
- Avoid riding on wet, uneven, or slippery surfaces.
- Maintain a safe distance from other people and obstacles.
- Do not exceed the maximum weight limit specified in the specifications section.
- Children should only operate the device under adult supervision.
- Be aware of your surroundings and local traffic laws.
- The hoverboard is equipped with a speeding reminder; reduce speed if alerted.
3. Package Contents
Carefully unpack your EVERCROSS XP9 and ensure all items listed below are present and in good condition.
- 1 x EVERCROSS Hoverboard (7 kg)
- 1 x EVERCROSS Hoverkart (5.6 kg)
- 1 x Charger
- 1 x User Manual

Image 3.1: Components for Hoverkart assembly.
4. Assembly Instructions
4.1. Assembling the Hoverkart
Attach the Front Wheel Assembly: Secure the front wheel assembly to the main frame of the Hoverkart using the provided bolts and nuts. Ensure all connections are tight.

Image 4.1: Inserting the bolt for the Hoverkart frame.
Install the Control Levers: Attach the control levers to the sides of the Hoverkart frame. These levers will be used for steering and acceleration/braking.
Secure the Seat: Mount the seat onto the Hoverkart frame. Ensure it is firmly attached for stability during use.
Attach the Straps: Connect the adjustable straps to the Hoverkart frame. These straps will be used to secure the Hoverkart to the Hoverboard.

Image 4.2: Attaching the securing strap to the Hoverkart.
Adjust Length: Use the adjustable knob to set the desired length of the Hoverkart frame to accommodate different user heights. The adjustable range is typically 31-44.5 inches.

Image 4.3: Adjusting the Hoverkart length using the knob.
4.2. Attaching the Hoverkart to the Hoverboard
Place the Hoverkart over the Hoverboard, aligning the footpads of the Hoverboard with the securing points on the Hoverkart.
Wrap the straps securely around the Hoverboard, ensuring a snug fit. The rubber pads on the Hoverkart should rest firmly on the Hoverboard's footpads.

Image 4.4: Securing the Hoverkart to the Hoverboard.
Verify that the Hoverkart is stable and does not wobble before use.
5. Operating Instructions
5.1. Charging the Device
Before first use, fully charge the hoverboard battery.
- Connect the charger to the charging port on the hoverboard.
- Plug the charger into a standard wall outlet.
- The indicator light on the charger will change (e.g., red to green) when charging is complete.
- Do not leave the hoverboard charging unattended for extended periods.
5.2. Powering On/Off
To power on the hoverboard, press the power button located on the device. The indicator lights will illuminate. To power off, press the power button again.
5.3. Hoverboard Operation (Standing Mode)
To operate the hoverboard in standing mode:
- Place one foot on a footpad, then quickly place the other foot on the second footpad.
- Maintain balance by keeping your body upright and relaxed.
- Lean slightly forward to move forward, and lean backward to slow down or move backward.
- To turn, apply more pressure with one foot than the other (e.g., more pressure on the right footpad to turn left).

Image 5.1: The EVERCROSS XP9 can be used as a traditional hoverboard or with the Hoverkart.
5.4. Hoverkart Operation
When using the Hoverkart attachment:
- Sit comfortably in the seat with your feet on the footrests.
- Use the control levers to steer and control movement.
- Push both levers forward to move forward.
- Pull both levers backward to move backward or brake.
- Push one lever forward and pull the other backward to turn (e.g., push left lever forward and pull right lever backward to turn right).
- The Hoverkart allows for 360-degree turns and drifting.

Image 5.2: Illustrates forward and backward control using the Hoverkart levers.
5.5. Bluetooth Pairing
The EVERCROSS XP9 features an integrated Bluetooth speaker.
- Ensure the hoverboard is powered on.
- Enable Bluetooth on your mobile device.
- Search for "EVERCROSS" or a similar device name in your Bluetooth settings.
- Select the device to pair. Once paired, you can play music through the hoverboard's speaker.

Image 5.3: Enjoying music via the integrated Bluetooth speaker.
5.6. LED Lights
The hoverboard is equipped with colorful LED lights on the wheels and chassis, enhancing visibility and adding to the riding experience, especially in low-light conditions.

Image 5.4: The EVERCROSS XP9 features vibrant LED lights.
6. Maintenance and Care
- Cleaning: Use a soft, damp cloth to wipe down the hoverboard and hoverkart. Do not use abrasive cleaners or immerse the device in water.
- Battery Care: Store the device in a cool, dry place. If storing for extended periods, charge the battery to about 50% every 2-3 months to prolong its lifespan.
- Tire Inspection: Regularly check the tires for wear and tear. Ensure they are free from punctures or damage.
- General Inspection: Periodically check all screws, bolts, and connections to ensure they are tight and secure.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Hoverboard not turning on | Low battery; Power button not pressed correctly | Charge the battery; Press the power button firmly. |
| Device not charging | Charger not connected properly; Faulty charger/port | Ensure charger is securely plugged in; Try a different outlet; Contact support if issue persists. |
| Unstable or difficult to balance | Incorrect calibration; Uneven surface | Recalibrate the hoverboard (refer to specific model instructions if available); Ride on flat, even surfaces. |
| Bluetooth not connecting | Hoverboard not in pairing mode; Device too far; Bluetooth off on phone | Ensure hoverboard is on; Bring devices closer; Turn on Bluetooth on your phone and re-scan. |
| Beeping sound during operation | Over-speeding; Low battery; Overload | Reduce speed; Charge battery; Reduce load on the device. |
8. Product Specifications

Image 8.1: Key features of the EVERCROSS XP9 Hoverboard.
| Feature | Detail |
|---|---|
| Model Name | XP9 |
| Brand | EVERCROSS |
| Wheel Size | 6.5 inches |
| Max Speed | 15 km/h (approx. 9.3 mph) |
| Battery Type | Lithium Polymer (4.0 Ah) |
| Range per Charge | 10-15 km (approx. 6.2-9.3 miles) |
| Hoverboard Weight | 7 kg (approx. 15.4 lbs) |
| Hoverkart Weight | 5.6 kg (approx. 12.3 lbs) |
| Material | ABS Plastic (Frame), Rubber (Tires) |
| Recommended Age Range | Child |
| Special Features | Bluetooth Speaker, LED Lights, Smart Gyro Sensor, Fault Self-detection |
9. Warranty and Support
EVERCROSS products are designed for quality and durability. Your EVERCROSS XP9 Hoverboard and Hoverkart come with a standard return policy of 30 days from the date of purchase, allowing for refunds or replacements in case of defects.
For technical support, warranty claims, or any questions regarding your product, please contact EVERCROSS customer service. Refer to the contact information provided with your purchase documentation or visit the official EVERCROSS website for the most up-to-date support details.
Important: Keep your purchase receipt as proof of purchase for warranty purposes.





