---
product_id: 554763918
title: "SEEMEE 300 Bike Taillight,300 Lumen Bike Tail Light,5 Night & Daytime Modes,Smart Brake Sensor IPX6 Waterproof USB-C Rechargeable Rear Bike Light for Night Riding"
brand: "magicshine"
price: "€ 98.89"
currency: EUR
in_stock: true
category: "Magic Shine"
url: https://www.desertcart.pt/products/554763918-seemee-300-bike-taillight-300-lumen-bike-tail-light-5
store_origin: PT
region: Portugal
---

# 300 lumens max brightness 1600mAh battery, 200h runtime ECO mode IPX6 waterproof, heavy rain resistant SEEMEE 300 Bike Taillight,300 Lumen Bike Tail Light,5 Night & Daytime Modes,Smart Brake Sensor IPX6 Waterproof USB-C Rechargeable Rear Bike Light for Night Riding

**Brand:** magicshine
**Price:** € 98.89
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Light up your ride, own the road—visibility that never quits!

## Quick Answers

- **What is this?** SEEMEE 300 Bike Taillight,300 Lumen Bike Tail Light,5 Night & Daytime Modes,Smart Brake Sensor IPX6 Waterproof USB-C Rechargeable Rear Bike Light for Night Riding by magicshine
- **How much does it cost?** € 98.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/554763918-seemee-300-bike-taillight-300-lumen-bike-tail-light-5)

## Best For

- magicshine enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Long Battery Life:** Up to 200 hours in eco mode with fast 2-hour USB-C recharge—never get caught powerless on your commute.
- • **Rugged & Sleek Aluminum Build:** Lightweight yet durable, designed to withstand heavy rain and daily urban adventures with style.
- • **Smart Brake & Ambient Sensors:** Automatically signals braking and adjusts brightness to your environment—ride safer with intuitive tech.
- • **Brilliant 300 Lumens Visibility:** Cut through the darkest nights and fog with dual LEDs and 260° wide-angle optics for unmatched road presence.
- • **Versatile 5 Modes for Day & Night:** From smart-day flash to low power mode, customize your visibility and stand out in any riding condition.

## Overview

The Magicshine SEEMEE 300 is a premium rear bike taillight delivering 300 lumens of brightness with 260° visibility, enhanced by smart brake and ambient light sensors. Its IPX6 waterproof aluminum housing ensures durability in heavy rain, while a 1600mAh battery offers up to 200 hours runtime in eco mode with quick USB-C charging. Designed for professional cyclists seeking safety and style, it features 5 adaptable light modes for optimal day and night riding.

## Description

Magicshine SEEMEE 300 Bike Taillight,300 Lumen Bike Tail Light,5 Night & Daytime Modes,Smart Brake Sensor IPX6 Waterproof USB-C Rechargeable Rear Bike Light for Night Riding : desertcart.ae: Sporting Goods

## Features

- The main light utilizes two LEDs with a combined max output of 300 lumens and with differenet lens angles for increased visibility.(Max Visibility Distance 3000 Meters)
- OptiTracing light increases visibility and lets you focus on the road ahead.Superior 260° visibility ensures a high level of safety in road traffic.
- Built-in motion sensor, automatically turns on when braking (can be turned on/off manually).Ambient light sensor automatically adjusts brightness to the environment.
- Smart-Day Flash mode offers ultimate visibility during the day.Low power mode brings you home safely before the battery runs out.
- IPX6 waterproof rating, heavy rain resistant.One-piece aluminum housing ensures a lightweight, durable, and stunning finish.
- Equipped with a USB-C Port for charging,2 hours get a full charge, 1600 mAh battery allows you to use ECO mode up to 200 hours of runtime.
- 24 Months Manufacturer's Warranty. Please feel free to contact us if you encounter any quality issues. No Standalone lithium batteries are sold with the product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C58TNZDD |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Best Sellers Rank | #10,975 in Sporting Goods ( See Top 100 in Sporting Goods ) #22 in Bike Taillights |
| Brand | MagicShine |
| Color | SEEMEE 300 |
| Customer Reviews | 4.3 4.3 out of 5 stars (574) |
| Date First Available | 25 July 2023 |
| Department | unisex-adult |
| Height | 6.4 centimeters |
| Included Components | SEEMEE 300 Taillight |
| Item model number | SEEMEE 300 |
| Length | 35 millimeters |
| Manufacturer | MagicShine |
| Material Type | Aluminum |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 3.2 x 3.5 x 6.4 cm; 120 g |
| Style | Seemee 300 |
| Width | 32 millimeters |

## Product Details

- **Brand:** MagicShine
- **Colour:** SEEMEE 300
- **Material:** Aluminum
- **Power source:** Battery Powered
- **Water resistance level:** Waterproof

## Images

![SEEMEE 300 Bike Taillight,300 Lumen Bike Tail Light,5 Night & Daytime Modes,Smart Brake Sensor IPX6 Waterproof USB-C Rechargeable Rear Bike Light for Night Riding - Image 1](https://m.media-amazon.com/images/I/71wcnDm1bZL.jpg)

## Questions & Answers

**Q: smart day/night function does not seem to work. How can I enable this mode?**
A: I have found that light automatically switches between smart day or night. I own both the seemee 200 and 300 and I ride early morning before sunrise until after sunrise. When I select the brake mode by long pressing the power button until the light illuminates solid and then I select the mode I want; the light will automatically turn off the optitracing light after sunrise and be in day mode. The optitracing light only illuminates in night mode.

**Q: Can the mount fit my aero seatpost?**
A: Yes sir.  Also a seat mount is available if you have a bontrager seat or a new specialized.  They have screw holes underneath for the special $10 mount

**Q: Will this attach to a road bicycle race Helmet?  Pulsing effect looks great to help drivers accurately judge position of cyclist**
A: The SEEMEE 300 is not designed to be attached directly to a road bicycle race helmet. It is primarily meant to be used on all standard saddles or seat posts.

**Q: Magicshine, I know you have an updated Allty 1500S coming out next month, is there any upgraded taillights (SeeMee) being released soon as well?**
A: The SEEMEE 300 is now our newest taillight!

## Frequently Bought Together

- Magicshine SEEMEE 300 Bike Taillight,300 Lumen Bike Tail Light,5 Night & Daytime Modes,Smart Brake Sensor IPX6 Waterproof USB-C Rechargeable Rear Bike Light for Night Riding
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-04*