Zen Picks K1400 Bicycle Headlight: Automatic brightness adjustment
For the dedicated cyclist who rides from dawn to dusk, the RAVEMEN K1400 is your reliable companion. While most bike lights focus on visibility, this one delivers confidence for your entire journey. The automatic brightness adjustment means you never fumble for settings when entering a tunnel or riding at sunset.
Experience the clarity of 1400 lumens illuminating your path up to 160 meters ahead. The vibration function alerts you to hazards without taking your hands off the handlebars. With an IPX7 waterproof rating and durable aluminum build, it withstands sudden downpours and rough trails. The long-lasting 4000 mAh battery powers through your longest rides, so you can focus on the road ahead.
Features
- 1400 lumens maximum luminous flux
- IPX7 waterproof rating
- Rechargeable 4000 mAh battery
- Vibration function
- High crash and drop resistance
- Automatic brightness adjustment
General specs
- Brand: Zen Picks
- Model: K1400
- Seller: Joom
- ID: 67910f2550a65501bbb43a8a
- Battery Life: 4
- Battery Type: Rechargeable
- Control Type: Sensor
- Light Source: LED
- Power Source: Battery
- Charging Method: Inductive
- Water Resistance: IPX7
- Bike Type Compatibility: Road
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
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| Brand | Zen Picks | NEWBOLER | HOOWAN | sdwen | LAOTIE | |
| Model | K1400 | BR 2000 AI | QD-250LM | BU10 | ||
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| Price | $115.96 | $203.41 | $13.86 | $21.38 | $16.01 | $14.80 |
| Seller | Joom | Joom | Joom | Joom | Banggood | Gshopper |
| Update | Nov 18, 2025 | Feb 5, 2026 | Feb 5, 2026 | Feb 5, 2026 | Feb 5, 2026 | Jul 25, 2024 |
| Battery Capacity | 10000 mAh | 4000mAh | 2700 mAh | |||
| Brightness | 6000 lumens | 1200 lumens | 1600Lm | 500LM | ||
| Waterproof Rating | IP6 | IPX5 | IPX5 | |||