1. Important Safety Information
Please read all instructions carefully before using this product. Failure to follow these instructions may result in damage to the product or personal injury.
- Keep the device and its cord out of reach of children under 3 years old.
- Keep away from children unless supervised by an adult.
- Do not use this product for purposes other than its intended use.
- Inspect the product before each use; do not use if damaged.
- Follow installation and operation guidelines to avoid injury.
WARNING: Keep out of reach of children. In case of ingestion, seek medical attention immediately.
WARNING: Please mind potential fire risk and strictly follow the instruction manual for charging and storage. For disposal, please check your local authority's website for more information and dispose of the lithium-ion battery safely in accordance with the applicable legal requirements.
2. Product Overview
The ANTUSI Q5 Smart Braking Cycling Taillight is designed to enhance cycling safety with its intelligent features and durable construction.
2.1 Package Contents
The package includes all necessary components for installation and use:
- ANTUSI Q5 Taillight
- Saddle Bracket
- Seat Rod Strap Bracket
- Type-C Charging Cable
- Wrench
- User Manual (this document)
2.2 Product Components
Familiarize yourself with the main parts of the taillight:
- Aluminum Alloy On/Off Button: Used for powering on/off and cycling through modes.
- Power Indicator: Blue lights indicating battery level.
- Light Sensor: Detects ambient light for smart mode operation.
- Type-C Charging Port: For recharging the internal battery.
- Interface Thread: For secure attachment of mounting brackets.
- Rubber Pads: Provide mechanical fixing and stability.
3. Setup and Installation
The ANTUSI Q5 Taillight offers versatile mounting options for your bicycle.
3.1 Mounting Options
- Seat Cushion Mounting: Attach the taillight directly to the seat rails using the saddle bracket.
- Seat Tube Mounting: Use the seat rod strap bracket to secure the taillight to the seatpost.
Ensure the taillight is firmly installed to prevent it from falling off during rides and to ensure proper brake induction functionality. An M3 Allen key is required for securing the rubber pads.
3.2 Initial Charge
Before first use, it is recommended to fully charge the lamp. Use the provided Type-C charging cable. The power indicator lights will show the charging status.
4. Operating Instructions
4.1 Power On/Off and Mode Selection
- Power On: Short press the On/Off Button.
- Mode Cycle: Short press the On/Off Button to cycle through the available light modes.
- Power Off: Short press the On/Off Button to turn off the light after cycling through all modes.
4.2 Light Modes
The Q5 Taillight features both Smart Mode and Manual Mode with various light settings:
- Smart Mode:
- Flash: (Approx. 50H Battery Life) Features automatic wake-up/sleep and brake warning.
- Breathing: (Approx. 50H Battery Life) Features automatic wake-up/sleep and brake warning.
- Manual Mode:
- Strobe: (Approx. 25H Battery Life) Features flash and brake warning.
- Always On: (Approx. 15-50H Battery Life) Features always on light and brake warning.
4.3 Smart Mode Functionality
The Smart Mode utilizes intelligent sensing to optimize battery life and enhance safety:
- Automatic Wake-up: In dark light conditions, the light will automatically turn on when motion (riding) is detected.
- Automatic Sleep:
- In bright light conditions, the light will automatically turn off when riding.
- In dark light conditions, if riding stops, the light will automatically turn off after 30 seconds.
- Brake Warning: In any mode, when braking is detected (slow down), the taillight will emit a high-brightness warning light for 3 seconds.
4.4 Brightness Setting
In Steady Mode, long press the Switch Button to adjust the brightness level.
- LOW: Approximately 28-56 hours of run time.
- MEDIUM: Approximately 17-34 hours of run time.
- HIGH: Approximately 8-16 hours of run time.
4.5 Battery Indicator
The taillight features an electric quantity display using blue indicator lights to show the current battery level.
- 4 Blue Lights: 75%~100% battery
- 3 Blue Lights: 50%~75% battery
- 2 Blue Lights: 25%~50% battery
- 1 Blue Light: 0%~25% battery
5. Maintenance
5.1 Charging
- Use only the provided Type-C charging cable. Using other cables may damage the light.
- Ensure the charging port is dry before charging to prevent damage.
- The battery indicator will show charging progress.
5.2 Waterproofing
The ANTUSI Q5 Taillight is IPX6 waterproof, meaning it is protected against high-pressure water jets from any direction. It is not designed for submersion.
5.3 Storage
Place the taillight away from humid or high-temperature environments and avoid contact with children.
5.4 Cleaning
Wipe the taillight with a soft, damp cloth. Do not use abrasive cleaners or solvents.
6. Troubleshooting
- Light not turning on: Ensure the battery is charged. If fully charged, try pressing the button firmly.
- Smart mode not activating: Check if the light is in a sufficiently dark environment and if motion is detected.
- Brake warning not working: Ensure the light is firmly installed and can detect deceleration.
- Charging issues: Verify the Type-C cable is correctly connected and the power source is functional.
7. Specifications
| Feature | Detail |
|---|---|
| Model | Q5 |
| Battery Capacity | 400mAh |
| Battery Life | 15-50H (depending on mode) |
| Waterproof Level | IPX6 |
| Light Modes | 4 (Flash, Breathing, Strobe, Always On) |
| Intelligent Sensing | Yes (Auto Wake-up/Sleep) |
| Brake Induction | Yes |
| Size | 40 x 34 x 40mm |
| Weight | Approx 55g |
| Body Material | CNC Aluminum Alloy |
| LED Type | High Bright COB (22 light beads) |
| Charging Method | Type-C Charging (5V adapter) |
| Standby Time | About 3 months (>90 days) |
| Mounting Placement | Seatpost, Seat Cushion |
8. User Tips
- For optimal safety, especially during nighttime rides, ensure the taillight is fully charged before use.
- Utilize the Smart Mode to automatically adapt to light conditions and conserve battery, while still benefiting from the brake warning feature.
- Regularly check the battery indicator to avoid unexpected power loss during your ride.
- The brake warning feature significantly enhances visibility and safety by alerting traffic behind you when you slow down.
- This product is suitable for various outdoor activities such as cycling, mountain biking, and nighttime adventures, providing enhanced visibility and improved safety.
9. Manufacturer & Support Information
9.1 Manufacturer Information
Manufacturer Name: Guangzhou Baiyi Trading Co., Ltd
Full Address: 211, No. 100 Qunxian Road, Dashi Street, Panyu District, Guangzhou City, Guangdong Province, China
Email: phospherus_cn@163.com
Telephone: +86 17724252100
9.2 EU Authorized Representative
Company Name: VAT SPEED SL
Address: Calle Antonio Salvador N99.1, 28026 Madrid, Spain
Email: services@vatspeed-eu.com
Telephone: 34-916321624
9.3 Importer (EU)
EU Importer Name: Whaleco Technology Limited
EU Importer Address: First Floor, 25 St Stephens Green, Dublin 2, Ireland
EU Importer Electronic Address: https://www.temu.com/contact-us.html
9.4 Compliance Information
This product complies with relevant EU and UK regulations.
For disposal, please check your local authority's website for more information and dispose of the lithium-ion battery safely in accordance with the applicable legal requirements.
A complete digital version of this user manual is available in PDF format: Download User Manual (PDF).
