1. Məhsul bitdiview
The GearLight S400 Pro is a comprehensive LED bike light set designed for enhanced visibility and safety during night riding and daily cycling. This set includes a 400-lumen LED bicycle headlight and a matching rear light, providing illumination for the road ahead and ensuring visibility to others.
Əsas xüsusiyyətlərə aşağıdakılar daxildir:
- Front and Back Set: Complete headlight and tail light for all-around visibility.
- USB şarj edilə bilən: Both lights feature built-in rechargeable batteries, eliminating the need for disposable batteries.
- Birdən çox işıq rejimi: The front light offers 5 modes, and the rear light provides 4 modes for various riding conditions.
- Quick Universal Mount: Tool-free installation for easy attachment and removal.
- Water-Resistant & Durable: Constructed with aluminum and plastic housing, rated IPX4 for use in wet conditions.

Image: The GearLight S400 Pro Bike Light Set, including the front headlight and rear tail light, along with USB charging cables.
2. Qutuda nə var
Your GearLight S400 Pro Bike Light Set package should contain the following items:
- Rechargeable Front Bike Light (Headlight)
- Rechargeable Rear Bike Light (Tail Light)
- 2 x USB şarj kabeli

Image: The complete contents of the GearLight S400 Pro Bike Light Set, including the headlight, tail light, and two USB charging cables.
3. Quraşdırma və Quraşdırma
The GearLight S400 Pro bike lights feature a quick universal mount for tool-free installation on most bicycles.
3.1. İlkin ödəniş
Before first use, fully charge both the front and rear lights. Connect the provided USB charging cables to the charging ports on each light and to a USB power source (e.g., computer, wall adapter). The indicator light will change to show charging status (typically red for charging, green for fully charged).
3.2. Mounting the Front Light
- Position the front light mount on your bicycle's handlebar.
- Wrap the rubber strap securely around the handlebar.
- Hook the strap onto the designated latch on the light unit. Ensure the light is firmly attached and facing forward.
3.3. Mounting the Rear Light
- Position the rear light mount on your bicycle's seat post.
- Wrap the rubber strap securely around the seat post.
- Hook the strap onto the designated latch on the light unit. Ensure the light is firmly attached and facing backward.

Image: Visual guide demonstrating the simple three-step process for installing the bike lights: charging the units, mounting them to the bicycle, and then riding.
Video: Demonstration of the quick and easy installation process for the GearLight S400 Pro bike lights.
4. Əməliyyat
4.1. Front Light (Headlight)
The front light provides 400 lumens of brightness and features 5 lighting modes. Press the power button on top of the light to cycle through the modes:
- Yüksək: Maximum brightness for clear illumination.
- Orta: Ümumi istifadə üçün balanslaşdırılmış parlaqlıq.
- Aşağı: Reduced brightness for extended battery life.
- Strobe with Side Strobe Lights: Flashing mode with additional side visibility.
- High with Side Strobe Lights: High brightness with additional side visibility.
Press and hold the power button to turn the light off.

Image: The GearLight S400 Pro Front Light illustrating its five distinct lighting modes for various visibility needs.
Video: A brief demonstration of the GearLight S400 Pro front light's various modes and operation.
4.2. Rear Light (Tail Light)
The rear light provides 60 lumens of brightness and features 4 lighting modes. Press the power button on the light to cycle through the modes:
- Yüksək: Constant bright red light.
- Slow Chase: Slow, alternating flashing pattern.
- Strob: Rapid flashing pattern.
- Fast Chase: Fast, alternating flashing pattern.
Press and hold the power button to turn the light off.

Image: The GearLight S400 Pro Rear Light illustrating its four distinct lighting modes for enhanced rear visibility.
Video: A brief demonstration of the GearLight S400 Pro rear light's various modes and operation.

Image: A bicycle with the GearLight S400 Pro lights actively illuminating a dark road, showcasing their effectiveness for night riding.
5. Doldurma
Both the front and rear lights are USB rechargeable. Use the provided USB cables to charge the lights. A full charge typically provides up to 10+ hours of runtime on strobe mode for the front light and comparable duration for the rear light, depending on the selected mode.
- Connect the small end of the USB cable to the charging port on the light.
- Connect the larger end of the USB cable to a standard USB power source.
- The charging indicator light will illuminate (e.g., red) during charging and change color (e.g., green) when fully charged.
6. Baxım
To ensure the longevity and optimal performance of your GearLight S400 Pro bike lights, follow these maintenance guidelines:
- Təmizləmə: İşıqları yumşaq bir parça ilə silin, damp Kir və zibilləri təmizləmək üçün parça istifadə edin. Aşındırıcı təmizləyicilərdən və ya həlledicilərdən istifadə etməkdən çəkinin.
- Suya davamlılıq: The lights are IPX4 water-resistant, meaning they are protected against splashing water from any direction. They are suitable for use in rain but should not be submerged in water. Ensure the USB port cover is securely closed when not charging to maintain water resistance.
- Yaddaş: Store the lights in a cool, dry place when not in use. If storing for an extended period, charge them periodically to maintain battery health.
7. Giderme
If you encounter issues with your GearLight S400 Pro bike lights, consider the following:
- İşıq yanmır: Ensure the battery is charged. Connect the light to a USB power source and check the charging indicator.
- Dim Light Çıxışı: A dim light often indicates a low battery. Recharge the light fully.
- Doldurma Problemləri: Verify that the USB cable is properly connected to both the light and the power source. Try a different USB cable or power source if necessary.
- Montaj Qeyri-sabitliyi: Ensure the rubber strap is stretched tightly and securely hooked onto the light unit. Adjust the position if needed for a snug fit.
8. Spesifikasiyalar
| Xüsusiyyət | Spesifikasiya |
|---|---|
| Brend | GearLight |
| Model Adı | S400 Pro |
| Ön İşığın Parlaqlığı | 400 lümen |
| Arxa İşıq Parlaqlığı | 60 lümen |
| Number of Front Light Modes | 5 |
| Number of Rear Light Modes | 4 |
| Güc mənbəyi | Batareya ilə işləyir (USB təkrar doldurulan) |
| Material | Alüminium, Plastik |
| Suya davamlılıq səviyyəsi | IPX4 (Suya davamlı) |
| Montaj növü | Quick Universal Mount |
| Daxil olan komponentlər | Rechargeable Front Bike Light, Rechargeable Rear Bike Light |
9. Zəmanət və dəstək
For warranty information or technical support, please refer to the official GearLight websaytına daxil olun və ya birbaşa müştəri xidmətləri ilə əlaqə saxlayın. Zəmanət iddiaları üçün alış qəbzini saxlayın.





