Lettin: Smart Lighting app for iPhone and iPad

What is Lettin?
No matter how you know about Lettin, it’s the right time for you to experience it, the Lettin App is the first key to unlock Lettin magic. Our basic philosophy of creating Lettin is to help our life achieve a more perfect IA (intelligence augmentation) ability. What we create is a tool for you to show your creativity, lifestyle, emotion, and even the tool that improves the efficiency of your mission in the environment.

Lettin System
Firstly, we define the App as a design tool that can manage hundreds of devices, including light sources, sensors, heterogeneous interactive devices, etc. Yes, we have taken a further step in the number of device connections. We firmly believe that the essential of Lettin App is be able to design the space freely and manage it easily.

Cloud Control:
You can remotely control Lettin wherever you are, Lettin in your home, your office or even a lamp beside your sofa. (Note: it’s not simple on/off control, but 16 million colors remote control).

-Widget Control
Widget Control feature makes cloud control faster and easier.

Automation:
We have prepared a lot of automation design for you. You can add Lettin smart sensors and wireless switch to enhance the system automation capabilities. You can also use the App automation features to make your life better.

-Light Timer
You can manage your biological rhythms with a light timer. For example, wake up yourself in the early morning with a simulated sunrise light, or use the moon light to help you sleep in the evening.

-Geofencing
Geofencing is also one of Lettins automation feature. With this feature, you will never arrive home in dark. (Turning on this feature will continue to access your location information, which will affect your phones battery life).

Ambient Lighting
- 16 Million Colors
Lettin Chroma warm white and color product line has the widest gamut range among all the smart lighting products in the market. The unique light mixing algorithm makes color transitions natural and smooth.

-Recover the Best Sight in Your Memory
Except for 16 million colors choice, you can also use your favorite photos to simulate the atmosphere. Lettin system algorithm can help you recover the best sight in your memory.

-Human Centric Lighting
Lettin Essential warm and white product line also has a full color temperature to meet the light needs for different periods of time. High quality white light will bring a better experience to your life and study and improve your well-being.

-Work With
AI ready for hands free control. Lettin works with Google Assistant, Amazon Alexa to help you build a connected home.