The BL33 is a bicycle light set that includes a front and a rear light. The front light, made of aluminum alloy, has a 6W power and 500LM brightness. It's rechargeable with a 1400mAh battery. The rear light, with a plastic shell, has a 2W power and red light. Suitable for cyclists who need reliable lighting during rides.
| Product | Front Light | Rear Light |
| Model | BL33 | BL33 |
| Lamp Core Power | 6W | 2W |
| Luminous Flux | 500LM | - |
| Color Temperature | 5000K | Red |
| Range | 50m | - |
| Input | DC 5V/0.5A (Type - C) | DC 5V/0.5A (MicroUSB) |
| Battery | 3.7V/1400mAh Polymer | 3.7V/85mAh Polymer |
| Protection Level | IP54 | IP54 |
| Switch Gears | Strong→Weak→Slow Flash→Strobe | Constant→Alternate Slow Flash→Fast Flash→Alternate Fast Flash |
| Ambient Temperature | -10～40℃ | -10～40℃ |
| Product Size | L80W40H60mm (with strap) | L70*W20H32mm |
| Material | Aluminum Alloy | Engineering Plastic |
| Net Weight | 86g | 16g |
| Charging Time | About 4.5h | About 1.5h |
| Packaging Box Size | L148W97H50mm | - |
| Gross Weight | 160g | - |
Rechargeable batteries for convenient use.
Multiple light modes for different situations.
IP54 waterproof for all-weather use.
Adjustable light beam on the front light.
Compatibility: Fits all standard bike handlebars and seat posts
Usage Scenarios: Urban commuting, mountain biking, night training, emergency lighting
Safety Features: Strobe modes for high visibility in low-light conditions
Charging Notes: Front light shows 4-level LED indicator during charging; rear light uses solid red charging indicator
Package Includes: Front light with USB-C cable, rear light with Micro-USB cable, handlebar strap, seat post rubber band
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