ROCKBROS LKWD-R1 rear bicycle light

Intelligent Rear Bicycle Light

The rear bicycle light Rockbros LKWD-R1 is equipped with a triple signaling system – brake light, turn signals, and 2 parallel laser lines. The red laser beam emitted by it, with a range of up to 5 meters, marks a safe riding zone, increasing the visibility of the cyclist after dark and in difficult road conditions. The light uses a dynamic direction signaling system that automatically returns to the straight-ahead mode after one minute with a single press. The IPX4 waterproof rating ensures reliability.

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Convenient Control and Angle Adjustment

The light is controlled using a wireless remote mounted on the handlebar. Each button corresponds to a different function – laser, rear light, and left and right turn signals. Thanks to the adjustable mount, you can set the angle of the light so that the laser lines are clearly visible and indicate the correct path. The device is powered by a 2000 mAh battery, which, after a full charge (via USB port), provides about 5 hours of operation. The remote is powered by a CR2032 battery.

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Easy Installation in Two Ways

The set includes two complete mounting systems – for the seat post and under the saddle. For installation on the post, simply stick the foam, secure the mount with screws, and slide the light into the guide. The second option is installation under the saddle – also with screws – providing stable holding even on uneven terrain.

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Included:

• Intelligent rear bicycle light
• Remote control
• USB charging cable
• Mounting bracket for the seat post (with foam)
• Mounting bracket for under the saddle
• Set of mounting screws
• Rubber holder for the remote
• Short user manual

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Specifications

Manufacturer	Rockbros
Model	LKWD-R1
Brightness	up to 80 lumens
Battery Capacity	2000 mAh (charged via USB, DC 5V / 800 mA)
Working Time after Full Charge	approx. 5 hours
Waterproof Class	IPX4
Operating Temperature	from -20°C to +60°C
Laser Light Range	approx. 5 m
Dimensions of the Light	approx. 11 x 4 x 2.7 cm
Dimensions of the Remote	approx. 4.5 x 3.5 cm
Weight	approx. 125 g