alibaba latest technology led board for sale

Advantages: 1.It is with 3.6V 1800mA LI Battery inside,ensuring safe uaage. 2.The power charger is with USB interface,all of country can use it. 3.The USB is 2 meter long which is very convenient to use. 4.It is also mach with charger of solar energy that make it more energe saving and environmental protection. 5.It is portable, you can use it with power charger on a very low power consumption or with batteries to carry and place ia wherever you lke. 6.color led (normal red+green+blue)*32kinds of flash mode.The flashing mode can adjust by a control button. 7.With advanced switch,to turn the board off/on, press and hold the button for 8 seconds. Product details: frame materials:Aluminum writing area:high-hardness and transparency ultra clear glass light source:led pow supply AC:100-240V, 50/60HZ,1A DC:5V,1A max REG color(red+green+blue)&32 kinds of flashing mode. life :100000 Hours now five sizes available:30*50cm 40*60cm 50*70cm 60*60cm 60*80cm any size could be made according to your needs Usage: instead of the traditional pop advertising board, it can be hung or placed in shop windows, transparent glass door,new publicity cabinet,goods counter,cash register,on the New Products Exhibition shops,shopping malls,bars,disco,hotels,restaurants,nightclubs,supermarkets,large and small stores,a variety of retail shops,enterprises and institutions meeting room,office notes,ect.....