1. Introduction and Overview
The iGPSPORT TL30 Smart Tail Light is a high-performance cycling accessory designed to enhance your safety on the road. Featuring a unique circular light group, intelligent sensing capabilities, and a durable waterproof design, the TL30 provides reliable visibility and smart functionality for all your rides.

Key Features:

- Unique Circular Light Group: Features a center spotlight and surround diffuser lamp for conspicuous visibility without dazzling, offering a viewing distance of up to 2km and a flood angle of 220°.
- High Brightness & Long Battery Life: Ensures extended operation for worry-free long-distance riding.
- Brake Warning: Built-in high-precision acceleration sensor provides automatic brake highlighting to warn rear vehicles.
- Automatic Sleep: Enters sleep mode when stationary and wakes up with movement, conserving battery.
- Team Synchronization: Taillights of the same brand can automatically flash at the same frequency within 50 meters for group rides.
- Bluetooth Connection: Supports connection to bike computers and the iGPSPORT APP for mode switching and configuration.
- Intelligent Light Sensing: Automatically adjusts brightness and standby based on ambient light conditions.
- Pure Cobalt Lithium Battery: High-quality battery designed for durability and prolonged service life.
- IPX7 Waterproof: Professional-grade waterproofing for reliable performance in all weather conditions.
2. Setup and Installation
The TL30 is designed for easy installation and removal, compatible with various seat posts and saddle rails.
Package Contents:
- 1 * TL30 Tail Light
- 1 * Base
- 2 * Rubber Ring
- 1 * Magnetic Charging Cable
- 1 * Instruction Manual
Installation Steps:
The TL30 can be mounted on either the saddle rail or the seat post using the provided saddle mounting bracket and adjustable silicone strap. No extra tools are needed.

- Attach Base: Secure the mounting base to your bike's seat post or saddle rail.
- Secure with Rubber Ring: Use the provided rubber rings to firmly attach the base.
- Insert Light: Slide the TL30 tail light onto the mounted base.
- Lock Light: Ensure the tail light is securely locked into place on the base.

To remove the light for recharging, simply unscrew it from the mounting bracket.
3. Operating Instructions
Light Modes:
The TL30 offers 6 distinct light modes for various riding conditions. You can switch between modes manually or via Bluetooth connectivity.

| Mode | Recommended Usage Scenario |
|---|---|
| High constant light | High brightness, suitable for daytime warning and other riding scenes. |
| Low constant light | Low brightness, not dazzling, suitable for team riding. |
| Low brightness flashing | Longer battery life, suitable for long-time riding. |
| High brightness flashing | High brightness, long battery life, suitable for long-time riding in daytime or high light environment. |
| Customization | You can freely set the light mode as needed. |
| Standby | No light up, maintain Bluetooth connection, easy to switch modes. |
Intelligent Features:
- Intelligent Light Sensitivity: The TL30 automatically lights up in dark environments (e.g., tunnels) and can enter standby mode during the day to save power.
- Brake Highlight Automatic Warning: A built-in high-precision acceleration sensor detects braking and automatically increases light intensity to warn vehicles behind you.
- Automatic Sleep/Wake-up: The device automatically sleeps when stationary and wakes up upon detecting movement, with standby time up to 3000 hours in sleep mode.
- Team Synchronization: For group rides, multiple iGPSPORT TL30 lights can automatically synchronize their flashing frequency within a 50-meter range, enhancing group visibility.
- Bluetooth Connectivity: Connect the TL30 to compatible iGPSPORT bike computers (iGS630S, iGS630, BSC300) or the iGPSPORT APP for fast mode switching, intelligent function configuration, and custom mode editing.





4. Maintenance
Charging:
The TL30 features a built-in pure cobalt lithium battery and charges via a magnetic charging cable. Connect the magnetic cable to the light and a USB power source (computer, wall charger, power bank). A full charge typically takes about 1 hour, providing 10-50 hours of runtime depending on the selected mode.

Waterproofing:
The TL30 has an IPX7 waterproof rating, meaning it can withstand immersion in water up to 1 meter for 30 minutes. This ensures reliable operation in rainy conditions and allows for easy cleaning without damage.

After riding in wet conditions or cleaning, ensure the charging port area is dry before charging.
5. Troubleshooting
- Light not turning on: Ensure the battery is charged. Connect the magnetic charging cable and check if the charging indicator activates.
- Difficulty switching modes: If using the iGPSPORT APP or a bike computer, ensure Bluetooth is enabled on both devices and they are properly paired. Check the app for any specific settings or updates.
- Inconsistent intelligent sensing: Ensure the light sensor is clean and unobstructed. In very bright conditions, the light may remain in standby as intended.
- Compatibility with bike computers: The smart light control function is specifically supported by iGS630S, iGS630, and BSC300 models. For other models, check their compatibility specifications or use the iGPSPORT APP.
6. Specifications

| Attribute | Specification |
|---|---|
| Type | Tail Light |
| Model Name | TL30 |
| Product Size | 42*40*19mm |
| Item Weight | Approx 23g |
| Body Material | Plastic |
| Battery | Pure cobalt lithium-ion battery |
| Battery Life | Up to 50h (Low brightness flashing mode) |
| Max Taillight Flux (Lumen) | 50lm (MAX) |
| Operation Temperature Range | -20°C - 60°C (-4°F - 140°F) |
| Charging Temperature Range | 0°C - 45°C (32°F - 113°F) |
| Wireless Protocols | BLE (Bluetooth Low Energy) |
| Waterproof Level | IPX7 |
| Intelligent Function | Intelligent light sensing, Automatic sleep/wake up, Brake sensing, Team Synchronization, Bike computer/APP control |
| Visible Distance | 2km |
| Visual Angle | 220° |
| Certification | CE, FCC, RoHS |
| Mounting Placement | Seatpost |
7. User Tips
- The TL30 is versatile and can be used as a helmet backlight, backpack light, dog walking light, scooter light, or wheelchair light, in addition to its primary function as a bike tail light.
- For optimal battery life, utilize the automatic sleep function and lower brightness flashing modes during longer rides.
- Regularly check for firmware updates via the iGPSPORT APP to ensure you have the latest features and performance enhancements.
- Always ensure the light is securely mounted before riding to prevent loss or damage.
8. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official iGPSPORT website or contact their customer service directly. Keep your proof of purchase for any warranty claims.





