Magicshine SEEMEE 200 V3.0
Taillight
Enhance Safety
One of the most powerful taillights on the market. A neat cube design hides a 200-lumen main light and a
second 'OptiTracing' lens beneath it, projecting a 360° arc of red light down to the road for
tremendously improved warning efficiency.
Ideal For
Urban Riding
Daily Commuting
Road Cycling
Dual-Lens Design
Seen from every angle.
Not one lens, but two. The main TIR optic light works alongside the OptiTracing light beneath it, casting a
360° arc of red light down to the road. Thanks to the translucent housing, the main lens throws a 260° arc
of visibility — so you're never caught in a stealth moment while turning.
Redesigned From the Ground Up
Simpler to use, smarter in the dark.
Modes have been trimmed from 8 down to 5, and there's no more double-click — press and hold to turn on or
off, click to cycle brightness and modes. Smart mode has also been redefined: the taillight can now hold
its full 200-lumen output through daylight hours, dramatically improving daytime visibility.
Built-In Intelligence
Reacts before you think to.
A built-in motion sensor automatically boosts brightness when it detects braking, and an integrated light
sensor auto-adjusts output to your surroundings. An automatic low-power mode stretches every last minute
of runtime when the battery gets low.
Flexible Mounting
Fits your setup, not the other way around.
Multiple mounting methods fit saddles and a range of seat posts, so the SEEMEE 200 V3.0 finds a clean,
secure home on nearly any bike.
Reliable, Rain or Shine
Ready for every ride.
Memory function recalls your last-used mode, a battery indicator keeps you informed, and USB-C charging
gets you back on the road fast. IPX6 waterproofing means heavy rain is never a reason to leave it at home.
How It Works
On / Off
Press and hold the switch to turn the taillight on or off.
Mode Selection
Single press to cycle: Low → High → Flash → Eco → Smart → Low...
Motion Sensor
While off, hold the switch 3s until the light stays on at full output to enable; hold 3s until it flashes quickly to disable. When enabled, it detects braking and boosts to 200 lumens automatically, entering sleep mode after 5 minutes of inactivity.
OptiTracing Light
Controlled by the light sensor — off during the day. At night, it flashes when the main light is constant, and stays lit constantly when the main light flashes.
Memory & Battery Indicator
Recalls your last mode on power-up. While off, single press to check battery level: Green 21–100%, Red 11–20%, Flashing red 1–10%.
Output & Runtime
| Low |
10LM · 35:00h |
| High |
60LM · 07:00h |
| Flash |
60/0LM · 17:30h |
| Eco |
10/0LM · 36:30h |
| Smart – Day |
200/0LM · 06:30h |
| Smart – Night |
60/10LM · 27:30h |
| Max Runtime |
132:00h (Eco, no braking) |
*Tested per ANSI/NEMA FL1-2009 at 25°C, 25km/h wind speed. Runtimes exclude the brake function; using it will reduce runtime depending on braking frequency.
Specifications
| Light Source |
COB / SMD LEDs |
| Lens Type |
TIR optic lens |
| Body Material |
Plastic |
| Battery |
3.7V, 1000mAh |
| Charging Time |
1.5 hours (5V 1A, USB-C) |
| Water Resistance |
IPX6 |
| Dimensions |
32 × 28 × 43 mm (1.26 × 1.10 × 1.69 in) |
| Weight |
40 g (1.41 oz) |
| Warranty |
2 years |
In the Box
- SEEMEE 200 V3.0 × 1
- Seat post mount × 1
- Saddle mount × 1
- Mounting strap × 2
- Type-C charging cable × 1
- User manual × 1
