GearLight S400 Pro Rechargeable Bike Light Set User Manual
- July 10, 2024
- GearLight
Table of Contents
GearLight S400 Pro Rechargeable Bike Light Set
PACKAGE CONTENTS
- 1x GearLight S400 PRO Rechargeable Headlight
- 1x GearLight S400 PRO Rechargeable Taillight
- 2x USB Charging Cables
- 1x User Manual
- 1x Warranty Card
WARNING
The lights are not a replacement or substitute for your bicycle’s original reflectors. Please check your local regulations before operating the lights.
Product Overview
GETTING STARTED
Charging the Bike Light Set
-
Lift the rubber cover to locate the USB charging port.
Note: To charge the taillight, press down on the release latch to slide the taillight out. It is unnecessary to unmount the taillight to charge. -
Connect the light to the USB charging cable (Fig. 1 & Fig. 2).
-
Connect the charging cable to a powered USB port, such as a phone charger, power bank, or computer.
-
Unplug the USB charging cable when the LED indicator turns green or after 3 hours of charging. Note: The battery may be fully charged even if the indicator does not turn green
LOW BATTERY WARNING:
During use, the bike lights will BLINK RED to indicate LOW BATTERY. THE
BIKE LIGHTS WILL TURN OFF WITHIN MINUTES. Charge before use
WARNING
- The bike lights contain lithium batteries that can present a fire, explosion, and burn hazard.
- Do not repair, disassemble, or modify the bike lights.
- Do not charge or store the bike lights near flammable materials.
- Do not charge with a wet or damaged USB charging cable.
- Do not overcharge the bike lights; unplug the bike lights once fully charged or if left unattended.
- Use only UL-Listed charging adapters rated at 5V 2.4A max.
- Do not use or charge the bike lights if they are wet or damaged.
- Do not use the bike lights while they are charging. Unplug the bike lights before use.
- Keep the lights away from fire, water, and high temperatures.
- Failure to follow safety instructions may result in fire, personal injury, and property damage.
BEFORE AND DURING EACH USE, ENSURE THE RUBBER COVER IS SECURED OVER THE USB CHARGING PORT. DO NOT USE THE LIGHTS IN HEAVY RAIN.
OPERATIONS
Headlight
- To turn the headlight on, press down on the power button located on the top ofthe headlight.
- To turn the headlight on, press down on the power button to cycle through all the lighting modes until the light is on.
Switching Modes
- There are five different lighting modes: High, Medium, Low, Strobe w/ Side Strobe Lights, Medium w/ Side Strobe Lights
- To switch through the different lighting modes, press down on the power button to alternate through the five modes.
How to Mount the Headligh
- Wrap the silicone strap (Fig. 3) around the handlebar (Fig. 4) and attach it to the strap hook (Fig. 5)
TAILLIGHT
- To turn the taillight on, press down on the power button located on the front of the taillight.
- To turn the taillight o, press down on the power button to cycle through all the lighting modes until the light is o.
Switching Modes
- There are four different lighting modes: High, Slow Chase, Strobe, Fast Chase
- To switch through the different lighting modes, press down on the power button to alternate through the four modes.
How to Mount the Taillight
- Wrap the silicone strap (Fig. 6) around the bike frame and attach it to the strap hook.
- To rotate the taillight, press on the release latch (Fig. 7) and slide the taillight o.
- Rotate to the desired position (Fig. 8), press on the release latch, and slide the taillight back on.
TROUBLESHOOTING
If the bike light does not turn on or works intermittently:
-
Charge the bike light for 3 hours or until the red LED indicator light turns green.
If the bike light does not charge: -
Inspect the bike light and charging cable for any damage or corrosion.
-
Check the USB charging cable connections and the power source.
-
Replace the USB charging cable.
Note:
A computer in sleep mode might not charge the bike light. If the bike light appears dim or faded:
- Charge the bike light for 3 hours or until the red LED indicator light turns green.
- Replace the USB charging cable.
If the problem persists, contact GearLight for a replacement.
MAINTENANCE
When the lights are not in use, store them with a moderate level of charge and in a cool place away from flammable materials. Once every few months, discharge the batteries fully and recharge.
FAQs
What are the main features of the GearLight S400 Pro Rechargeable Bike Light Set?
The GearLight S400 Pro Rechargeable Bike Light Set features high-intensity LED lights, USB rechargeability, multiple light modes, water resistance, and easy installation.
How long does it take to fully charge the GearLight S400 Pro Rechargeable Bike Light Set?
The GearLight S400 Pro Rechargeable Bike Light Set takes approximately 3-4 hours to fully charge via USB
How many light modes are available on the GearLight S400 Pro Rechargeable Bike Light Set?
The GearLight S400 Pro Rechargeable Bike Light Set offers four light modes: high, medium, low, and flashing.
How long does the battery of the GearLight S400 Pro Rechargeable Bike Light Set last on a single charge?
The battery life of the GearLight S400 Pro Rechargeable Bike Light Set varies by mode, lasting up to 10 hours on low mode.
How bright is the GearLight S400 Pro Rechargeable Bike Light Set?
The GearLight S400 Pro Rechargeable Bike Light Set produces up to 400 lumens of brightness, providing excellent visibility.
What is included in the GearLight S400 Pro Rechargeable Bike Light Set package?
The GearLight S400 Pro Rechargeable Bike Light Set package includes a front light, a taillight, mounting brackets, a USB charging cable, and an instruction manual.
How does the GearLight S400 Pro Rechargeable Bike Light Set improve safety for cyclists?
The GearLight S400 Pro Rechargeable Bike Light Set improves safety by providing bright illumination, multiple light modes for different conditions, and ensuring that cyclists are visible to others on the road.
Is the GearLight S400 Pro suitable for use in all weather conditions?
While the GearLight S400 Pro is waterproof, it is only rated IPX4, which means it may not be suitable for prolonged use in heavy rain or submersion in water.
What is the difference between the GearLight S400 Pro headlight and taillight?
The GearLight S400 Pro headlight has 5 lighting modes, while the taillight has 4 modes. The headlight is designed to illuminate the path ahead, while the taillight ensures visibility from behind.
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