







MEROCA Bicycle Rear Light Intelligent Brake Sensor Light for MTB Road Bike Night Travel Safety Warning Light Bike Accessories
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Brand: MEROCA
Model: N20B
Material: AL-alloy/ABS+PC
Battery: 420mAh
Waterproof: IPX5
Mode: automatic mode, manual mode. (double click to switch)
In automatic mode, the light will automatically turn off after 30 seconds of inactivity; it will automatically turn on when motion is detected.
Bicycle rear light supports two installation methods (saddle + seat tube)
Six lighting modes, battery life reference.
High brightness 80 lumens about 3 hours
Medium brightness 65 lumens about 6 hours
Breathing light 50 lumens about 10.5 hours
Comet flashes 50 lumens for about 11.8 hours
Hybrid flashes 50 lumens for about 14.5 hours
Energy saving flashing 40 lumens about 20.5 hours
A full charge takes 1 hour and 40 minutes.
Packing list:
Light*1
Cable tie*1
Bracket*1
Charging cable*1
Manual*1







Customer Reviews
162 ratings
works well (10)
fast delivery (6)
great product (5)
good lighting (5)
high quality (5)
as described (5)
Customer photos (30)
F***s
August 26, 2026
Variant: Color:Bike Rear Light
It works well. It has good intensity. It's easy to install, offering options with a strap or using the seat rails.
c***r
May 22, 2026
Variant: Color:Bike Rear Light
Usefull
Buyer from Colombia
November 1, 2026
Variant: Color:Bike Rear Light
The seller recommended it, and this is the second light I've bought. They are of very good quality, the automatic function works perfectly, and it arrived before the stipulated time.
Buyer from Brazil
October 20, 2026
Variant: Color:Bike Rear Light
The light is strong and the battery lasts a long time. I'm not sure about the exact duration yet, but I recommend buying it.
Buyer from United Kingdom
October 19, 2026
Variant: Color:Bike Rear Light
Arrived on time and works as expected.
Buyer from Mexico
October 11, 2026
Variant: Color:Bike Rear Light
It's perfect for shooting at night.
MEROCA Bicycle Rear Light Intelligent Brake Sensor Light for MTB Road Bike Night Travel Safety Warning Light Bike Accessories
Quantity:
1
Availability:







