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Magicshine SEEMEE 300 Smart Tail Light
Magicshine SEEMEE 300 Smart Tail Light
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Magicshine SEEMEE 300 Smart Tail Light 2
Magicshine SEEMEE 300 Smart Tail Light 1

Magicshine SEEMEE 300 Smart Tail Light

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MSRP: $59.99
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Description

Get Home Safely

The Magicshine 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. It projects a 360° red warning light to ensure all-around visibility and keep you safer on the road.

The Smart Motion Sensor reliably detects your movement and becomes brighter as soon as you brake. The light sensor also detects ambient conditions in real-time and automatically adjusts the brightness.

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

Includes: SEEMEE 300, Saddle mount (incl. straps), Seat post mount, Type-C charging cable, and User manual.

Features:

  • Max Output: 300 lumens
  • Light Source: COB/SMD LEDs
  • Lens Angle: 260°
  • OptiTracing Light Angle: 360°
  • Max Runtime: 200 hours
  • Waterproof Rate: IPX6
  • Lens/Reflector Type: PC optical lens
  • Charger: USB-C
  • Charging Time: 2 hours (5V, 1A)
  • Battery Source: 3.7V 1600mAh
  • Weight: 2.82 oz / 80 g
  • Dimensions: 2.52 in x 1.26 in x 1.38 in / 64 mm x 32 mm x 35 mm
  • Warranty: 2 years
  • Body Material: Aluminum alloy
  • Mounting System: Quick release mount

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

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Reviewed 4/14/2025
by Anonymous
Daily Commuter
Value Rating
Overall Rating
Pros and Cons

I like that you can have a constant rear facing light to not annoy motorist, especially while stopped at at intersections, but also have the downward facing pulsing light. I find the downward light helps make you more visible from the side, which is the most common place to not be seen at night. The light unit itself seems well built. There are quite a few modes to run this light in, and it is difficult to tell which mode you're actually in while cycling thru them, as they can seem pretty similar. It does remember your last mode, so if you're a set it and forget it kind of person, this likely isn't a problem as long as you don't accidentally hit the button a second time when turning it on. I can't really comment on any of the "smart" modes as I don't trust them to be working properly when I can't see it behind me, and don't really find them necessary. The runtime chart can be a little confusing, but basically the downward light only runs when it senses you're in the dark, so that is why the "day" runtimes are typically higher than the "night" runtimes for a given mode. The runtime is shorter when the downward light is on at night. The strap needs improvement. It is light duty and the light can wander a bit on round seatposts when on rough roads. My strap started to split at the hole I use after 6-8 weeks, but BTD did their best to take care of me even though they didn't carry replacement straps. They can be found at other retailers for a few bucks. All-in-all I'd buy it again, purely for the downward light feature.

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