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TL-LD710K

Rubber base for Sharp Aero
For posts with a more acute angle, use the 
rubber base for Sharp Aero. 

OPTION

Always charge the product before use.

Attach the light securely to the seatpost.

Automatic battery-saving function:
When the remaining battery power is low, the lighting mode switch 
starts flashing and the lighting mode changes to flash. The Kinetic 
function is disabled when the remaining battery power is low. 
Charge the light as soon as possible.

ENG

Copyright© 2017 CATEYE Co., Ltd. 
TLLD710K-170207   

3

HOW TO CHARGE

HOW TO USE

1

HOW TO MOUNT

2

3

1

2

1

2

Seatpost

Click

 

Lighting mode switch

Press and hold

ON OFF

Low

Approx. 

5h

*

High

High

High

Flashing

Approx. 

30h

*

Rapid

Approx. 

16h

*

* The stated runtime of each mode exclude the Kinetic function, and the 

actual runtime may vary when the Kinetic function is enabled.

Kinetic function:
When deceleration of the 
bicycle is detected, the light 
will turn on in the High mode 
for approximately 2.5 seconds 
regardless of the lighting 
mode selected. The light will 
remain on in the High mode 
as long as deceleration is 
detected.

PRECAUTIONS ON USE

•  This light detects deceleration through the use 

of acceleration sensor. Please note that 

activation of the Kinetic function depends on 

the degree of deceleration, the light may not 

react or the reaction may be delayed.

•  Check periodically to ensure that the light unit 

is attached securely. 

Do not use a damaged rubber band.

•  Stop your bicycle to operate the switch.
•  Keep the light away from children.
•  Charging, discharging, and storing in high 

temperatures will cause the rechargeable 

battery to deteriorate faster. Do not place the 

light inside a vehicle or near a heater.

•  This unit is not totally waterproof. Please wipe 

and dry it completely after using in rain. 

Otherwise, it may cause failure.

•  If the light unit or parts become dirty with mud, 

etc., clean with a soft cloth which is moistened 

with mild soap. Never apply paint thinner, 

benzine or alcohol; damage will result.

PRECAUTIONS ON CHARGING

•  We recommend using 500+mA (USB2.0) USB 

battery charger.

•  Avoid charging in direct sunlight or in a vehicle 

parked under direct sunlight, and make sure to 

charge only when the ambient temperature is 

between 5 and 40°C (41°F and 104 °F).

•  Before charging, be sure that no dust or other 

foreign objects attach to the USB plug. 

•  Do not subject the light to vibrations while charging.
•  When your PC is in sleep state, the unit cannot 

be charged.

•  Once charging is complete, be sure to 

disconnect the USB plug.

•  Charging and lighting times are approximate values, 

and will vary by environmental and user conditions. 

• If the illumination time is significantly reduced 

even after proper charging, the rechargeable 

battery may be nearing the end of its service 

life. Dispose of the battery as described in 

“PRECAUTIONS ON DISPOSAL”.

STORAGE PRECAUTIONS

Cool and dry storage is recommended. 

For long period storage, it is important to charge 

the battery 30 minutes every 6 months.

PRECAUTIONS ON DISPOSAL

When disposing of the light unit, remove the 

internal rechargeable battery and dispose of it 

according to local regulations.

Manual

Before using the light, read this 
manual thoroughly and keep it for 
future reference.

Light unit

USB cable

(MICRO USB)

Rubber band

 (Large/Small)

USB cable

To PC or USB battery charger

Charging

Charging is completed

Standard 

charging time

Approx. 

2 h

(USB 2.0)

Switch (Indicator)

Rubber band

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