FULL COLOR LED DISPLAY It is not a monotonous LED signs for business, it is a full color LED display that can display text, video, animation and other forms of advertisement at the same time. PROGRAMMABLE LED SIGN It's not a difficult to operate commercial digital sign, it's a promotional tool that can be used to edit text, video, animation with USB (computer) + WiFi (phone). But please note that it is not compatible with iMac or Macbook. INDOOR/OUTDOOR SIGN No need to worry about the environment and where to use it, because this is not only an indoor LED sign, but also a high-temperature resistant and waterproof outdoor LED sign (but please avoid direct sunlight). REMOVABLE LED SIGN This is an LED display compatible with AV80-220V, DC5V, 5V20A solar batteries, rechargeable batteries, it is equipped with a DC port. QUALITY ASSURANCE Don't worry about the quality, the programmable LED sign has 12,000 hours service life, FCC-iD and GCC safety certified , paper and electronic manuals, video tutorials.