AAPCMK Smart Bike Tail Light with Brake Sensing, USB Rechargeable, IPX6

Smart Bike Tail Light with Brake Sensing & USB-C Charging

Improve visibility during everyday cycling with this compact smart bicycle rear light.

Featuring intelligent brake sensing, four lighting modes, motion and light sensors, USB-C rechargeable power and IPX6 water resistance, it is designed for road cycling, commuting, mountain biking and night riding.

The included mounting options allow the light to be installed on either compatible saddle rails or the bicycle seat post.

Key Features

• Intelligent brake sensing
• Automatically brightens when slowing down
• 4 lighting modes
• Motion sensor
• Ambient light sensor
• Automatic on/off function in supported modes
• COB LED lighting
• 260mAh rechargeable lithium battery
• Approx. 7-16 hours operating time
• Approx. 2-hour charging time
• USB Type-C charging
• IPX6 water-resistant design
• Lightweight construction
• Approx. 19g light unit weight
• Saddle rail and seat post mounting options
• Tool-free everyday installation

Smart Brake Sensing

The built-in motion sensor detects deceleration and automatically increases the rear light brightness when braking.

This provides a more noticeable visual warning to cyclists, motorists and other road users behind you, particularly during low-light and night riding.

Brake sensing operates together with the selected lighting mode.

4 Lighting Modes

Choose from four lighting modes to suit different riding environments:

• Slow Flash
• Breathing Flash
• Fast Flash
• Steady On

Brake-light functionality is supported across the available operating modes.

Modes 1 and 2 also support intelligent motion and ambient-light based automatic operation.

Intelligent Auto On/Off

In supported smart modes, the integrated motion sensor can automatically switch the rear light off after approximately 30 seconds without movement.

When movement is detected again, the light can automatically reactivate.

The built-in light sensor also helps manage operation according to surrounding lighting conditions.

For continuous operation without the smart light-sensor function, select the applicable manual lighting mode.

COB LED Rear Light

The COB-style lighting design provides a bright and highly visible rear illumination pattern.

Its wide illuminated surface helps improve visibility from behind, making it suitable for:

• Daily commuting
• Road cycling
• Mountain biking
• Evening rides
• Early morning rides
• Recreational cycling

USB-C Rechargeable Battery

The built-in 260mAh lithium battery eliminates the need for disposable batteries.

Recharge the rear light using the supplied USB-C cable from compatible 5V power sources such as:

• USB wall adapters
• Power banks
• Computers
• USB charging ports

Charging time is approximately 2 hours.

Depending on the selected lighting mode and operating conditions, battery life is approximately 7-16 hours.

Actual operating time may vary according to mode, brake-light activation, temperature and usage conditions.

IPX6 Water-Resistant Design

The bicycle tail light features an IPX6-rated water-resistant design for use during wet riding conditions.

It is designed to withstand rain and splashes encountered during normal cycling.

Do not intentionally submerge the light in water.

Lightweight & Durable

Constructed from ABS and PC materials, the light combines a compact body with practical everyday durability.

At approximately 19g for the light unit, it adds minimal weight to your bicycle setup.

The compact design also allows the light to be removed from the mount when parking or storing the bicycle.

2 Mounting Options

Two mounting configurations provide greater flexibility for different bicycle setups.

Saddle Rail Mount

Attach the light beneath compatible bicycle saddle rails for a clean, discreet installation.

Seat Post Mount

Install the light directly onto a compatible bicycle seat post when saddle mounting is not preferred.

No specialised installation tools are required for normal setup.

Specifications

Product Type: Smart Bicycle Rear Light
Lighting Type: COB LED
Lighting Modes: 4
Brake Sensing: Yes
Motion Sensor: Yes
Light Sensor: Yes
Auto On/Off: Supported in applicable modes
Battery Type: Rechargeable Lithium Battery
Battery Capacity: 260mAh
Operating Time: Approx. 7-16 Hours
Charging Time: Approx. 2 Hours
Charging Interface: USB Type-C
Water Resistance: IPX6
Material: ABS + PC
Light Unit Weight: Approx. 19g
Mounting Options: Saddle Rail / Seat Post

What's in the box
1 x Smart Bike Tail Light
1 x Saddle Rail Mount
1 x Seat Post Mount
1 x USB Type-C Charging Cable