Gaciron LOOP-200 Smart Brake Magnetic Taillight, 200 Lumens
Brighter, higher and safer. The Gaciron LOOP-200 is a compact 200-lumen bike taillight with smart brake detection, a motion sensor and a magnetic mount. It clicks on in a second and mounts on either your saddle rails or your seatpost.
Key features
- 200-lumen max brightness: Visible from over 1 km, with a wide 220° flood angle so side and rear traffic can see you from almost any direction.
- Smart brake detection: In any working mode, the light goes to high steady for 3 seconds when it detects braking. Uphill and downhill false triggers are filtered out, along with bumps and vertical movement. You can switch the brake function off by holding the power button for 3 seconds.
- Magnetic mount, 1-second install and removal: Place the light on the bracket and it locks magnetically. Press the release button and pull up to remove it for charging. The magnet holds firmly on bumpy rides.
- Six working modes: Low, medium, high, power saving, trail and fog light. Hold for 0.75 seconds to power on or off, and short-press to change mode. The power-saving mode runs up to about 40 hours.
- Smart motion sensor: The light turns on when it detects vibration and sleeps after 120 seconds of inactivity, which saves battery.
- USB-C rechargeable: A 420 mAh battery charges fully in about 2 hours. A red flashing indicator warns you when the battery drops to 20% or below.
- IPX6 waterproof: Built for rain, wet roads and tough weather.
- Two mounting options: A saddle-rail bracket (fixed with a hex wrench) or a seatpost bracket (secured with an anti-slip pad and O-ring), both included.
- Lightweight and compact: About 32 g in a durable Glass Filled Nylon body.
| Max brightness | 200 lm |
| Visible distance | >1,000 m |
| Visual angle | >220° |
| Battery | 420 mAh |
| Charging | USB-C, ≈2 hours |
| Max working time | ≈40 hours |
| Waterproof rating | IPX6 |
| Material | Glass-Filled Nylon |
| Weight | ≈32 g |
| Dimensions | ≈41 mm wide × ≈42 mm high × ≈29 mm deep |
| Mounting | Magnetic bracket on saddle rails or seatpost |
In the box
- LOOP-200 taillight
- USB-C charging cable
- Saddle bracket
- Seatpost bracket
- Anti-slip pad
- 2 × O-ring
- Hex wrench