Introduction
The XOSS Nebula Smart Bike Tail Light is designed to enhance cycling safety with advanced features. This manual provides detailed instructions for the proper installation, operation, and maintenance of your Nebula tail light, ensuring optimal performance and longevity.
Package Contents
Please verify that all items listed below are included in your package:
Image: All components included in the XOSS Nebula Smart Bike Tail Light package.
- 1 x XOSS Nebula Tail Light
- 1 x Saddle Rail Mount
- 1 x Rubber Pad
- 1 x Silicone Strap
- 1 x Dedicated Base
- 1 x Base Rubber Pad
- 2 x Rubber O-rings
- 1 x Type-C USB Cable
- 1 x Hex Wrench
- 1 x User Manual
Setup
1. Charging the Device
Image: The XOSS Nebula tail light connected to a USB-C charging cable, indicating its rechargeable nature and extended battery life.
Before first use, fully charge the XOSS Nebula tail light using the provided Type-C USB cable. Connect the cable to the charging port on the device and a standard USB power source. The charging indicator will show the charging status. A full charge can provide 8-35 hours of operation depending on the selected mode.
2. Mounting Options
Image: Visual guide demonstrating seatpost mounting, saddle mounting, and alternative mounting positions for the tail light.
The XOSS Nebula offers multiple mounting options to suit various bicycle configurations:
- Seatpost Mounting: Attach the dedicated base to your bike's seatpost using the silicone strap and rubber pads. Secure the Nebula light onto the base.
- Saddle Mounting: Use the saddle rail mount to attach the light directly under your bicycle saddle. Ensure it is firmly secured with the hex wrench.
- Other Mounting: The light can also be mounted on helmets or backpacks using compatible accessories (sold separately) or the dedicated base with appropriate straps.
Ensure the light is securely fastened and visible from the rear before riding.
Operating Instructions
1. Power On/Off and Mode Selection
Press and hold the power button to turn the light on or off. Short press the power button to cycle through different lighting patterns. The Nebula supports customized patterns, which can be managed via a connected application (if available).
2. Smart Braking Sensor
Image: The XOSS Nebula tail light demonstrating its smart braking sensor functionality, which increases brightness upon detecting deceleration.
The Nebula is equipped with a high-precision acceleration sensor. When braking is detected, the light's brightness will automatically increase for 3 seconds to alert following vehicles, enhancing safety. This feature is active by default.
3. Automatic Sleep & Wake Switch
Image: The XOSS Nebula tail light's automatic sleep and wake function, which conserves battery by turning off after inactivity and reactivating upon motion.
To conserve battery, the light will automatically turn off after 30 seconds to 5 minutes of inactivity (duration can be set). It will automatically wake up and resume operation when riding vibration is detected.
4. Team Sync Mode
Image: Cyclists using the XOSS Nebula tail light with its Team Sync Mode, allowing multiple lights to flash with the same frequency for group visibility.
The Team Sync Mode allows multiple Nebula lights to synchronize their flashing patterns. This feature is ideal for group rides, ensuring all riders in a team display the same light frequency for enhanced visibility and cohesion. Refer to the companion app for instructions on enabling and managing Team Sync.
Maintenance
1. Cleaning
Wipe the light's surface with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the casing or lens.
2. Charging Best Practices
To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, especially if it will be stored for an extended period.
3. Waterproofing
Image: The XOSS Nebula tail light demonstrating its IPX6 waterproof rating, capable of withstanding rain and splashes.
The XOSS Nebula is rated IPX7 waterproof, meaning it is protected against temporary immersion in water. It is designed to withstand rain and splashes, but avoid prolonged submersion.
Troubleshooting
- Light not turning on: Ensure the battery is charged. Press and hold the power button for a few seconds to power on.
- Light not charging: Check the USB-C cable and power adapter. Ensure the charging port is clean and free of debris.
- Brake sensor not responding: Ensure the light is mounted securely and oriented correctly. The sensor may require a distinct deceleration to activate.
- Light not waking up automatically: Check the auto-sleep settings. Ensure the device is experiencing sufficient vibration to trigger the wake function.
Specifications
| Feature | Detail |
|---|---|
| Model Number | NEBULA |
| Colour | Black |
| Material | Plastic |
| Power Source | Battery Powered |
| Water Resistance Level | IPX7 (Waterproof) |
| Mounting Type | Seatpost Mount, Saddle Mount |
| Auto Part Position | Rear |
| Parcel Dimensions | 11 x 9.3 x 3.4 cm |
| Item Weight | 118 g |
| Battery Life | 8-35 hours (depending on mode) |
Warranty and Support
Warranty Information
The XOSS Nebula Smart Bike Tail Light comes with a One Year Warranty from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims.
Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact the manufacturer:
Manufacturer: XOSS HONG KONG CO.,LIMITED
For further support, visit the official XOSS store on Amazon: XOSS Store
