BIKIGHT LIG019 Smart Sensoring Brake Bike Taillight: Brake sensor activation
Ever been cycling and wished your bike could just get you? Meet the BIKIGHT Smart Sensoring Brake Bike Taillight—your new safety sidekick. It's got this nifty trick where it flashes super bright for 3 seconds the moment you hit the brakes (because sometimes, you need to stop on a dime). And if things go sideways (literally), it switches to a special flash mode that's like shouting, 'Hey, I'm here!' to everyone around.
But wait, there's more (and no, this isn't an infomercial). It's smart enough to know when it's dark out, thanks to its built-in light sensor, so it only bothers you when it's actually useful. Plus, it laughs in the face of rain with its IP66 waterproof rating, and its 1400mAh battery? Charges via USB because it's 2023, after all.
What's in the box? Just the taillight and a strap to slap it on your bike. Fair warning: if your seat tube's 28.6mm thick, you might need to play around a bit to get it just right. But hey, no one said safety was effortless.
Features
- Accident warning flash
- Light sensor automation
- IP66 waterproof rating
- 1400mAh battery capacity
- Brake sensor activation
General specs
- Brand: BIKIGHT
- Model: LIG019
- Seller: Banggood
- ID: 2013948
- Weight: 0.15kg
- Battery: 1400mAh
- Material: PC
- Dimensions: 87 x 73 x 50mm (3.42 x 2.87 x 1.97inch)
- Charging Time: About 3 Hours
- Charging input: DC 5V 1A
- Waterproof grade: IP66
- First listed by seller: 5/22/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Banggood
Shipping options
Russia
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BIKIGHT LIG019 Brake sensor activation
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| Brand | ROCKBROS | ROCKBROS | ROCKBROS | ROCKBROS | WEST BIKING | |
| Model | LIG019 | W3 | ||||
| Color | ||||||
| Rating | ||||||
| Price | $24.73 | $102.90 | $88.12 | $78.50 | $79.85 | $97.61 |
| Seller | Banggood | Joom | Joom | Joom | Joom | Joom |
| Update | May 9, 2026 | Feb 14, 2026 | Feb 14, 2026 | Feb 14, 2026 | Feb 14, 2026 | Feb 12, 2026 |
| Product Type | Smart Taillight, Bike Rear Light | Bike Smart Taillight, Auto Brake Sensing Rear Light, Saddle Light | Rear Light, Brake Sensor, Smart Light, Cycling Bicycle Tail Light | Rear Light, Warning Saddle Light, Bike Taillight | Bicycle Rear Light, Brake Sensor, Smart Bike Tail Light | |
| Function | Brake Sensing, Warning Light | Brake Sensing | Smart, Auto Brake Sensing | Brake Sensing, Tail Light | ||
BIKIGHT LIG019 Brake sensor activation
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