Product Description
The YG1921 headlight represents a leap in lighting technology, offering unparalleled precision and performance. Designed for efficiency and versatility, this headlight is ideal for professionals who require a reliable light source in their work environments. Key features include a 3W LED bulb with a remarkable lifespan of over 50,000 hours. The bulb is designed to emit a natural daylight-like glow with a color temperature ranging between 4000K and 5000K, ensuring that you can see even the finest details clearly.
What sets the YG1921 apart is its impressive illumination level of ≥12000Lux, coupled with a recharge time of less than 5 hours. This ensures that you have a dependable and long-lasting source of light, capable of functioning for at least 4 hours, with an additional 2 hours of reduced intensity. Weighing only 270 grams, it provides a comfortable and ergonomic solution for extended use without causing strain.
Below is a comprehensive overview of the technical specifications of the YG1921 headlight:
| Model | YG1921 |
| Blub Power | LED 3W |
| Color temperature | 4000~5000K |
| Illumination | ≥12000Lux |
| DC charging time | ≤5h |
| Power supply time | ≥4h+2h |
| Load weight on head | 270g |
| Bulb life | ≥50000h |
| Voltage | AC 90-240V 50-60Hz |
Market Price
In the competitive market of headlamps, the YG1921 stands out for its blend of quality and affordability. Prices for this model generally range between $150 to $200, depending on the retailer and location. Its advanced features and durable build justify the investment, delivering a reliable lighting solution that meets professional standards.
Frequently Asked Questions
What is the charging time for the YG1921?
The LED headlight can be fully charged in less than 5 hours, making it an efficient option for professionals who need to reduce downtime.
What is the lifespan of the YG1921 bulb?
This durable bulb boasts an incredible lifespan of over 50,000 hours, ensuring you receive long-term and reliable performance.
How heavy is the headlight when worn?
The headlamp has a load weight of just 270 grams, providing a comfortable, lightweight option for extended periods of use.
Advantages and Disadvantages
Advantages: The YG1921 headlight offers outstanding brightness and efficiency with a high Lux level of illumination, ensuring clarity in dark or detailed environments. The extended bulb lifespan and fast charging time add to its value, making it a favorite among professionals who need a reliable lighting solution.
Disadvantages: Despite its many benefits, the YG1921 may be priced higher than basic models on the market. However, the superior features and extended durability more than compensate for this drawback.
Field Use
The YG1921 is exceptional for fieldwork, providing the perfect blend of bright, clear light and hands-free convenience. This headlight is particularly beneficial in environments where precision is critical, such as laboratories, construction sites, or during night expeditions. Its consistent output and lightweight design make tasks easier, decreasing fatigue during prolonged use.
Moreover, its robust construction is suitable for various field scenarios, ensuring that professionals can rely on its performance under different conditions.
Recommendations
For optimal performance and extended lifespan, it is recommended to fully charge the YG1921 headlight before its first use. Regular maintenance, including cleaning the lens and checking for dirt or damage, is essential to maintain its clarity and operation efficiency.
Storing the headlamp in a cool, dry place when not in use will also help to preserve its components and prolong its life span. By following these simple guidelines, users can maximize their investment in the YG1921 headlight.
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