Leadleds Transparent Rear Window Car Sign LED Panel Full Color High Brightness Communicate By:WiFi Smart Battery Backup System -

Smart Battery Backup System - Advanced rechargeable lithium battery stores solar energy during the day and powers your display through the night and cloudy days

Product included:

For Real-time Display Led Ticker

2:1   Colors 16777216 colors    waterproof IP65   View Angle Horizontal 140° Vertical 140°   LED Life Span ≥100000 hours   Working Temperature  - 20ºC to + 55ºC   humidity-operating 10%~95%   Operating System  WIN7/WIN8/WIN10

Leadleds Transparent Rear Window Car Sign LED Panel Full Color High Brightness Communicate By:WiFi Smart Battery Backup System -Full Color Car Rear Window LED Sign Advertising Board Phone Control LED Display Screen Lightweight LED window sign, with the sticker, is easy to mount Strong memory messages function, messages can't be lost when the power is off By your phone, fast and easily program your messages The offline operation, power on, and play, don't need to connect to other devices High transparency, more than 70% transparency 9 ~32Vdc input voltage. High brightness