---
product_id: 215512179
title: "G Keni Bike Alarm Tail Light USB Rechargeable Ultra Bright Rear Bike Lights,Smart Brake Sensing Anti Theft Bicycle Alarm with Remote,IPX65 Waterproof LED Taillights for Bikes"
brand: "g keni"
price: "303 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/215512179-g-keni-bike-alarm-tail-light-usb-rechargeable-ultra-bright
store_origin: PL
region: Poland
---

# High Lumen COB LED High-decibel alarm IPX5 Waterproof G Keni Bike Alarm Tail Light USB Rechargeable Ultra Bright Rear Bike Lights,Smart Brake Sensing Anti Theft Bicycle Alarm with Remote,IPX65 Waterproof LED Taillights for Bikes

**Brand:** g keni
**Price:** 303 zł
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Smart, Stay Safe!

## Quick Answers

- **What is this?** G Keni Bike Alarm Tail Light USB Rechargeable Ultra Bright Rear Bike Lights,Smart Brake Sensing Anti Theft Bicycle Alarm with Remote,IPX65 Waterproof LED Taillights for Bikes by g keni
- **How much does it cost?** 303 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/215512179-g-keni-bike-alarm-tail-light-usb-rechargeable-ultra-bright)

## Best For

- g keni enthusiasts

## Why This Product

- Trusted g keni brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-lasting Power:** USB rechargeable with a battery life of up to 40 hours, perfect for long rides.
- • **Smart Brake Sensing:** Automatically activates when slowing down, enhancing your safety with no extra effort.
- • **Illuminate Your Ride:** Ultra-bright COB LED technology ensures maximum visibility, keeping you safe on the road.
- • **Anti-Theft Protection:** High-decibel alarm alerts you to any movement, deterring potential thieves.
- • **Intelligent Light Sensor:** Automatically adjusts to ambient light, saving you the hassle of manual operation.

## Overview

The G Keni Bike Alarm Tail Light is a cutting-edge safety accessory for cyclists, featuring ultra-bright COB LED technology, smart brake sensing, and an anti-theft alarm. With an IPX5 waterproof rating and a long-lasting USB rechargeable battery, this tail light is designed for durability and convenience, ensuring you stay visible and secure on every ride.

## Description

G Keni Bike Alarm Tail Light USB Rechargeable Ultra Bright Rear Bike Lights,Smart Brake Sensing Anti Theft Bicycle Alarm with Remote,IPX65 Waterproof LED Taillights for Bikes

## Features

- High Lumen COB LED Bike Tail Light: Choose different light mode to protect your cycling safety. Daytime Strobe is ultra bright to make you more visible for other road users. Smart bike brake light is auto on while slowing down or stopping.
- Anti-theft Bike Alarm with Remote: High-decibel sensitive horn makes a loud sound when detect any moving or vibrating, which effectively prevents your bike from stealing.
- Auto on/off LED Rear Bike Light: In flashing or daytime strobe mode the bight light is motion triggered. Bike taillight auto turns on when it detects any movement. Bike light turns off when the bike is in stillness more than 30s.
- Smart Light Sensing Save Your Time: Built-in intelligent light sensor, the bike tail light turn on automatically in low brightness and turn off in high-intensity light, which saves your time to switch the rear bike light.
- Easy to Use and Waterproof: Saddle and seat post mounting make the taillight fit different bicycle. Outstanding IPX5 waterproof bike back light can be used in rainy weather. Safe USB rechargeable polymer lithium battery make the light battery life up to 40 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Red, Black |
| Style | Cycling Prompt pedestrians |
| Number of items | 1 |
| Power source | Battery Powered |
| Batteries included? | Yes |
| Brand | G Keni |
| Manufacturer | KENSONIC INTERNATIONAL CO.,LTD |
| Item model number | A8 |
| Product Dimensions | 14 x 11 x 4.7 cm; 66 g |
| ASIN | B086QPS5QG |

## Product Details

- **Colour:** Red, Black
- **Brand:** G Keni
- **Power source:** Battery Powered
- **Water resistance level:** Water Resistant
- **Item weight:** 66 Grams
- **Mounting type:** Seat Mount
- **Number of settings:** 3
- **Brightness:** 100 Lumen
- **Auto part position:** Rear
- **International protection rating:** IPX5

## Images

![G Keni Bike Alarm Tail Light USB Rechargeable Ultra Bright Rear Bike Lights,Smart Brake Sensing Anti Theft Bicycle Alarm with Remote,IPX65 Waterproof LED Taillights for Bikes - Image 1](https://m.media-amazon.com/images/I/71XlhZxCyOL.jpg)

## Frequently Bought Together

- G Keni Bike Alarm Tail Light USB Rechargeable Ultra Bright Rear Bike Lights,Smart Brake Sensing Anti Theft Bicycle Alarm with Remote,IPX65 Waterproof LED Taillights for Bikes
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**Shop now:** [https://www.desertcart.pl/products/215512179-g-keni-bike-alarm-tail-light-usb-rechargeable-ultra-bright](https://www.desertcart.pl/products/215512179-g-keni-bike-alarm-tail-light-usb-rechargeable-ultra-bright)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-30*