FAQ

• What's the coverage of the light?
A7 II has a coverage area of 24"x 24" for Mixed Reef / Moderately Planted, and 20"x 20" for SPS & Heavily Planted & Refugium.

• What does the reflector do?
The reflector is a magnetic attachment for the A7 II meant to narrow the spread and enhance light intensity to increase the depth penetration of your light. This attachment is great for spotlighting coral or deep tanks.

• Do I need to buy an extra WiFi controller?
A7 II is with a built-in WiFi control system. No need to buy an extra WiFi controller.

• Does the App has English version?
Yes, you'll have the option to switch between the Chinese and English languages.

• Can I use the light in the US/Europe?
The product can work with input voltages between 100 and 240V AC. It can be used in most countries. Meanwhile, we provide different standard plug adapters, including US, EU, UK, AU, JP, etc.

• What is the lifespan of the light?
Our lights have a normal life expectancy of 50,000 hours, about 5-7 years for most customers. There are many factors that can reduce the life expectancy of the light such as the environment (humidity, moisture, salt creep, and temperature) as well as the maintenance of the light. Regular cleaning and maintenance of the light are important and if not performed, it may affect the longevity of the light.

• How long is the warranty?
A7 II comes with a one-year warranty. The warranty is non-transferable and only applies to the original owner of the light. If the product develops a covered defect within the one-year warranty period, we will either repair or replace the product without charge, provided that the product is returned during the warranty period.