A: Two Control Methods
Mesh Lamp APP Control: Just scan the QR code or download the App in Google Play or APP Store and connect with the lights via Bluetooth. All controls can be realized by some easy finger touches on your phone.
Kindly note that the light cannot support Bluetooth 5.0 Android phones now.
Remote Control: With the remote controller (sold separately) developed for Optosun Smart, you can easily change light colors, brightness or modes with a press of the button.

Color Changing Synchronous
Several lights can be controlled synchronous when they are installed within the distance (max 10 meters) to each other.
Multi-function Experience
Create a customized lighting scheme from your smartphone, like changing the color, the flicker frequency under flash mode, brightness adjustment and other functions or set several lights into different groups and different contextual models.
Memory Function
The lights comes with memory function, and it can memorize and restore the setting of color or mode before the power cut off.
Waterproof
The waterproof rating of this light is IP67, so you can use it outdoor without worrying rainy weather.
However, note that the power adapter part and all wire joints are not water resistant; please deal with these parts with waterproofing work.
Various Applications
The light can help to improve the atmosphere of all kinds of parties, celebrations, activities, etc.

Q1. Can I have a sample order for led light?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 

Q3. Do you have any MOQ limit for led light order?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for led light?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on led light product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 2-5 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.