LYZEN™ GIYO GL-M1200T Front Bike Light

- Do NOT place this light in the reach of children!
- Do NOT shine the light directly into the eyes of anyone!
- Do NOT place light head near flammable objects, high temperatures can cause objects to overheat and become flammable/ignite!
- Do NOT use the light in inappropriate ways such as holding the unit in your mouth, doing so could cause serious personal injury or death if the light or internal battery fails!
- This light will accumulate a significant amount of heat while operating, resulting in a high temperature of the light shell. Pay close attention to avoid burns.
- Turn off the light to prevent accidental activation during storage or transportation.
- The LED of this light is not replaceable; so the light will need to be replaced when the LED reaches the end of its lifespan.

On/off
Press and hold the switch for 0.5 seconds to turn/off the light.

Locked mode（For first-time use, please press the power button 5 times quickly.）
Enter Lock Mode
With the device powered off, quickly press the power button 5 times until the power indicator light flashes red.
Exit Lock Mode
With the device locked, quickly press the power button 5 times until the power indicator light flashes green.

Output Selection
With the light switched on, single click the switch to cycle through High→Med→Low→ECO→Flashing.

Intelligent Memory Circuit 
The light memorizes the last selected output. When turned on again, the previously used output will be recalled.

Charging 
Turn off the light, open the anti-dust cover to reveal the USB Type-C charging port, and connect the USB Type-C socket of the charging cable to the light. 
The indicator light will flash green while charging and will turn solid green when fully charged.
Once charging is completed, be sure to close the anti-dust cover to maintain the dustproof and waterproof ability.
Note: 
The normal charging time of the light is approximately 3 hours from depleted to fully charged.
Recharge a stored light every four months to maintain optimum performance of the battery.
The Low output or Med output can be operated while charging but the charging time will be prolonged.
Recharge a stored light every 3 months to maintain optimum performance of the battery.

Battery Level Indication 
With the light switched off, single click the switch to check the battery status, the indicator will last for 3 seconds. 
Green light on: saturated 100% - 80%
Blue light on: sufficient 80% - 30%
Red light on: poor 30% - 1%

Low Voltage Warning
When the voltage level drops below the preset level, the light is programmed to downshift to a lower brightness level until Low output is reached. When this happens in Low output, the battery level indicator blinks red to remind you to recharge the battery.

What kind of LED is used in GL-M1200T ? Does LYZEN offer to replace LED? 

A: A Luminus SST40 LED with a lifespan of 50,000 hours.
LYZEN does not provide LED replacement services for the time being, and users are not recommended to replace the LEDs independently, which may affect product performance and cause product damage.

What is the operating voltage of GL-M1200T ?
A: The operating voltage is 5.0 V-4.2 V. 

Is GL-M1200T rechargeable?
A: Yes, GL-M1200T is rechargeable. The normal charging time is about 3 hours from depleted to fully charged.

Why does the GL-M1200T happen to flicker?
A: The reasons that may cause the light to flicker, shine intermittently or even fail to illuminate is poor battery level.
Solution: recharge the battery.