This product uses environmental friendly PVC

　Company's history

The research and development centre of our company was established in 2000, studying the 

application product development of various kinds of LED to strength all the time in the past 

5 years, for example the light ornaments which use LED as the light source are produced and 

as all kinds of lights in a poor light of electric equipment products ,etc.. A common LED colored 

lights researched and developed will put out the market formally in 2005. What product these can 

be use for all kinds of advertisement designs and decorate use.　

　LED Display Board Specification

Features : 

Materials information 

This product uses enviromental friendly unleaded paint.
This product is welded using unleaded solder.
This product uses enviromental friendly PVC (do you mean "recycled PVC" or "recyclable PVC") 

Super bright and energy efficient 

Provides sufficient light using only 2 watts of DC voltage power.
DC 5 voltage low voltage - safe to use.
Low consumption, energy saving.

Safe, low heat 

LEDs convert the vast majority of the electricity used into light with very little heat emitted.

Power to safeguard 

The circuit is prevented from overloading by a 2A electrical fuse .

Power 

This product's used main power from transformer out put voltage 4.5V ~ 5.0V DC.
Or used the rechargeable 4 X AA batteries.
can be used up to 2 hours continuously with 4 x AA batteries

Extremely long life 

Lifespan up to 50,000hrs 
This product offers the option of 7 different colour LED lights: Red, Orange, Yellow, Green, Blue, 

This product is lightweight, and can be used outdoors.

Visibility :  10m to 200m The light produced is bright and can be seen in daylight.

Storage Temperature : -20 ~ +80℃ 

Operation Relative Humidity : 40 ~ 95%