Frequently Asked Questions
How long does the bulb stay lit during a power outage?
The LED emergency bulb provides continuous lighting for approximately 2 to 3 hours during an emergency or power outage.
What is the required charging time?
The internal lithium battery requires a standard charge time of 6 to 8 hours to reach full capacity.
Can you provide OEM or ODM services?
Yes, we offer complete one-stop services from initial idea and sample development to bulk order production and customized packaging. We have served over 1,000 global customers.
What quality certifications do your products hold?
Our products are manufactured to meet high safety and environmental standards, holding CE, CB, RoHS, and 3C certifications.
How is the product quality ensured during manufacturing?
We use specialized testing equipment including integrating sphere testing machines, aging testing machines, and high-voltage surge testers to ensure every product meets our standards.
What is your daily production capacity?
Equipped with 16 automatic production lines and 200 employees, we can achieve an efficient and stable production capacity of up to 200,000 units daily.