CROTAL N20B Sensor Rear Bike Light
Bike Smart Sensor Brake Tail Lights
N20B Smart Brake TailLight
SENSITIVE BRAKE SENSOR
When brake is detected, tail light remains on for 3 seconds.
MOTION SENSING
When the Light is Dim and the Bicycle is Moved, the Tail Light Will Automatically Illuminate. If the Bicycle is Not Moved Within 30 Seconds, the Tail Light Will Automatically Turn Off.
LIGHT SOURCE DETECTION
When the Surrounding Light is Dim, the Tail Light Will Automatically Illuminate. In Well-Lit Areas, the Tail Light Will Automatically Turn Off After 30 Seconds.
6 LIGHT MODES
AUTO/MANUAL MODE DISTINCTION
MANUAL:Control Lights with Buttons, with Brake Sensing Function.
AUTO: Light Sensor, Motion Sensor, Brake Sensor.
Automatic Mode,Tail Lights Sleep, Still Have Brake Sensing Function.
The Battery Light and the AUTO Light Are the Same Light.
BATTERY REMINDER
Green Light Flashing: Battery Life >70%
Blue Light Flashing: Battery Life 70%-20%
Red Light Flashing: Battery Below 20%
MICRO USB CHARGING
Charging Time About 1 Hour 40 Minutes.
IPX5 WATERPROOF
TWO INSTALLATION METHODS
You Can Choose the Appropriate Installation Method to Achieve Seat Post Installation and Seat Cushion Installation.
PARAMETERS
