SKU: 1092398591

Magicshine Seemee 300 Rear Light

Sale price$107.99 Regular price$119.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Magicshine Seemee 300 Rear LightSEEMEE 300 brings you all around visibility and keeps you safer in road traffic with its OptiTracing light. The main light utilizes two LEDs with a combined max output of 300 lumens and with different lens angles for increased visibility. (Max Visibility Distance 3000 Meters) Projects a 360 red warning light to ensure all around visibility to keep you safer on the road. Take your safety to the next level with a superior 260 visibility, which helps

SEEMEE 300 brings you all-around visibility and keeps you safer in road traffic with its OptiTracing light.

The main light utilizes two LEDs with a combined max output of 300 lumens and with different lens angles for increased visibility. (Max Visibility Distance 3000 Meters)

Projects a 360° red warning light to ensure all-around visibility to keep you safer on the road.

Take your safety to the next level with a superior 260° visibility, which helps other road users see you even from the side.

The brake sensor detects your movement and becomes brighter as soon as you brake.

Be seen day and night. The light sensor detects ambient conditions in real-time and automatically adjusts the brightness.
*OptiTracing light is controlled by the light sensor and will be off during the daytime.

Three-level indicator accurately displays the power left in your light.
GREEN: 21%-100%, RED: 11%-20%, FLASHING RED: 1%-10%.

If the battery runs low, ECO mode kicks in to keep the light on and bring you home safely. When the remaining battery power is 10% or less, it will automatically turn to ECO mode.
*The brake function is disabled during this period.

Featuring an IPX6 waterproof rating, SEEMEE 300 is more than capable in severe weather.

Features:

  • OptiTracing light increases visibility and lets you focus on the road ahead.
  • Superior 260° visibility ensures a high level of safety in road traffic.
  • 5 modes: low, high, flash, eco, and smart.
  • 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.
  • One-piece aluminum housing ensures a lightweight, durable, and stunning finish.
  • Multiple mounting options to suit saddle and different seat posts.
  • Mode memory function, three-level indicator, and USB-C rechargeable.
  • IPX6 waterproof rating, heavy rain resistant.

 

Mode Lumens   Time H:Min  
  Main Light Optitracing Light Day Night
Low 20 Lm 20/0 Lm 60:00 40:00
High 100 Lm 100/0 Lm 08:00 06:00
Flash 100/0 Lm 60 Lm 45:00 07:00
Eco 20/0 Lm 20 Lm 200:00 50:00
Smart Day 300/0 Lm N/A 35:00 N/A
Smart Night 100/20 Lm 60 Lm N/A 06:00

Specifications:

  • Max Output: 300 lumens
  • Max Runtime: 200 hours
  • Battery: 1600mAh
  • Charger: USB C
  • OptiTracing Light: 360°
  • Waterproof: IPX6

Tip, riding in a  group and want to turn the brake sensor off

To turn it off

When the light is off, press and hold the power switch for 3 seconds until the light flashes quickly at highest output.

To turn it on

When the light is off, press and hold the power switch for 3 seconds until the light lights up constantly at highest output.

There is also a group mode, that is only 20 lumens, 4th mode in

Whats in the box:

  • SEEMEE300
  • Seatpost Mount
  • Saddle Mount
  • Mounting Straps x 2
  • USB C Cable
  • User Manual

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1092398591

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4.1 ★★★★★
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Verified Purchase
happy5283
Birmingham, US
★★★★★ 5
A Game Changer for Pet Hair Cleanup!
Color: Black, Size: L40 Ultra Gen 2, Color: Black, Size: L40 Ultra Gen 2
This robot vacuum and mop combo has been fabulous. We have a golden retriever that constantly keeps us on our toes with shedding and cleaning, but this has definitely helped cut down the time spent cleaning every day. The suction power is impressive, it does a great job on pet hair, and the mop feature is a huge bonus. I also love the self-emptying dock and app control — it makes everything so convenient. Definitely worth it for pet owners!
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Reviewed in the United States on May 27, 2026
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Verified Purchase
Benedict Holt
Lowell, US
★★★★★ 5
Pretty solid upgrade from my old robot vacuum
Color: White, Size: L40 Ultra Gen 2
I bought this robot vacuum to replace an older one I had, and after using it for about a month, I’d say it’s been working pretty well overall. When I first got it, one thing I noticed was that it’s a bit on the larger side, so it does take up some space. Setup was pretty simple though, and once it got going, it just kind of did its thing without me having to babysit it. The suction is definitely strong enough for everyday dust and pet hair. I’ve used it on both hard floors and carpet, and it handled both without any issues. The mopping feature is new to me since my old robot didn’t have it. I’d say the results are about what I expected, it’s great for maintaining daily cleanliness, but for tougher stains it’s still not quite the same as scrubbing by hand. For regular upkeep though, it does the job just fine. The corner cleaning has actually been a nice surprise. It will go under furniture and use the side brush to get dust out of corners, which used to be something I had to do myself. Now I barely have to think about it. So far, both my family and I are pretty happy with it. We haven’t run into any major issues. It does a good job avoiding objects around the house, although there were a couple of times where its path looked a bit random to me. Still, most of the time it’s quietly doing its job and saving us a lot of time on cleaning.
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Reviewed in the United States on April 6, 2026
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Verified Purchase
Lili
Bozeman, US
★★★★★ 5
Powerful and convenient
Color: Black, Size: L40 Ultra Gen 2
Really happy with this robot vacuum so far. The suction is strong and it picks up dust and pet hair easily. Mapping is accurate, and it cleans efficiently without missing spots. The self-emptying dock is super convenient and saves a lot of time. Mopping works well for light cleaning too.Overall, a great upgrade and definitely worth it.
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Reviewed in the United States on May 13, 2026
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jeff zhao
Draper, US
★★★★★ 5
Better Than Expected
Color: Black, Size: L40 Ultra Gen 2
Been using the Dreame L40 Ultra Gen 2 for a few days now and honestly it’s better than I expected.The suction power is strong, especially for dust, hair, and small debris. The mopping performance is also surprisingly good compared to older robot vacuums.What I like most is the automation — auto-emptying, auto mop washing, and auto drying make daily cleaning much easier.Navigation is smart and smooth, and it rarely bumps into things.The only downside is the dirty water tank needs regular cleaning, and thick carpets still clean better with a traditional vacuum.Overall, it’s a great upgrade for busy people who want to keep their home clean without spending too much time on it.
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Reviewed in the United States on May 21, 2026
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Neil
Phoenix, US
★★★★★ 5
The experience has been excellent
Color: Black, Size: L40 Ultra Gen 2
Just received the Dreame L40 Ultra GEN2 and my first impression is very positive! The packaging feels premium, and the setup process was quick and easy through the app. The first mapping run was surprisingly fast, and the navigation was smart without randomly bumping into things. The cleaning performance exceeded my expectations. It picked up dust and hair very well on the first run, and the mopping feature left the floors looking noticeably cleaner. The noise level is also lower than I expected, which is a nice bonus. So far, I’m really happy with my first experience using it. It already feels like it’s going to save me a lot of time on cleaning, and I’m excited to keep using it!
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Reviewed in the United States on May 28, 2026

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