Gear Light S300 User manual

S300 RECHARGEABLE LED BIKE LIGHT SET
Operation Guide
TROUBLESHOOTING
If the light does not turn on or works intermittently:
Make sure the power button is not stuck.
Check the USB charging cable connection and the power source.
Note: A computer in sleep mode will not charge the light.
Irvine, California | USA | www.GearLight.com
WARRANTY AND LIMITATION OF LIABILITY
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.
Limited One-Year Warranty
GearLight warrants this product for one year from the date of purchase
against any defects in material or workmanship. This warranty does not cover
normal wear and tear, nor damage resulting from misuse or neglect. We will,
at our discretion, repair, replace, or refund the purchase price of this product
should we determine it to be defective.
Limitation Of Liability
Liability limited to the purchase price of this product. GearLight shall not be
liable for any incidental or consequential damages or any implied warranty on
this product. Some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above limitation or exclusion
may not apply to you.
If the problem persists: Replace the USB charging cable.
1x GearLight S300 Rechargeable LED Headlight
1x GearLight S300 Rechargeable LED Taillight
2x USB Charging Cables
1x Operation Guide
1x Warranty Card
Package Contents:
If the headlight mount will not hold:
Tighten the mounting screw. Make sure at least one of the two rubber strips is
located between the handlebar and the mount.
If the light does not charge:
Recharge the light only if no damage is observed.
FOR YOUR SAFETY READ BEFORE OPERATING
V2
N
O
T
I
C
E
Press & hold
the power button
for 2 seconds to
turn on taillight.

POWER BUTTON
USB CHARGING PORT
MOUNTING LOCK
MOUNT
QUICK DISMOUNT BUTTON
MOUNTING SCREW
RUBBER STRIP
WARNING:The lights are not a replacement or substitute for your bicycle’s
original reflectors. Please check your local regulations before operating the
lights.
On/O
To turn the taillight on, press and hold the power button for two seconds.
To turn the taillight o, press and hold the power button for two seconds.
Switching Modes
There are four dierent lighting modes. (High, Low, Strobe, and Fast Strobe)
To switch through the dierent lighting modes, press down on the power
button to alternate through the four modes.
TAILLIGHT OPERATION
HEADLIGHT OPERATION
On/O
To turn the headlight on, press down on the power button located on the top
of the headlight.
To turn the headlight o, press down on the power button to cycle through all
the lighting modes until the light is o.
Switching Modes
There are four dierent lighting modes. (High, Medium, Low, and Strobe)
To switch through the dierent lighting modes, press down on the power
button to alternate through the four modes.
How to Mount the Headlight
How to Mount the Taillight
HOW TO CHARGE THE HEADLIGHT AND TAILLIGHT
Note: Fully charge the lights before their first use
1. Lift the rubber cover to locate the USB charging port.
2. Connect the light to the USB charging cable.
3. Connect the USB charging cable to a device with a USB charging port,
such as a computer or cellular phone charger. See warning.
4. The headlight is fully charged in approximately 3 hours and the indicator
light will turn solid blue. The taillight is fully charged in approximately 2
hours and the indicator light will turn o.
5. Unplug the USB charging cable when the battery is fully charged.
Wrap the silicone strap around the bike frame and attach it to the strap hook.
Note: Make sure the rubber cover is secured over the USB charging port when the
lights are in use. Do not use the lights in heavy rain.
WARNING:Lights contain lithium batteries that can present a fire hazard. Do
not charge or store the lights near flammable materials. Do not overcharge
the lights; unplug the lights once they are fully charged or if left unattended.
Use only UL-Listed charging adapters rated at 5V 1A max. Do not use or
charge the lights if they are wet or damaged. Do not disassemble or modify
the lights. Failure to follow safety instructions may result in fire, personal
injury and damage to property.
START PULL OUT THE
MOUNTING LOCK.
ROTATE THE MOUNTING
LOCK UNTIL IT DETACHES
FROM THE MOUNT.
ATTACH THE MOUNT
Handlebar
Handlebar
OPTIONAL: To accommodate for
larger size handlebars, remove
one or two rubber strips. CAUTION: Do not over-tighten
INSERT THE MOUNTING
LOCK BACK
PUSH BACK IN THE
MOUNTING LOCK.
1
4
2
5
3
6
Handlebar
USB CHARGING PORT
POWER BUTTON
(PRESS & HOLD)
STRAP HOOK
SILICONE STRAP
Note: To prevent the
taillight from falling o
during your ride, always
tighten the screw holding
the light to the silicone
strap after adjusting the
light’s orientation.
SCREW