Leadleds Electronic LED Sign for Car Window Ad Display Board by Phone Control Message, Amber LED party hats A long-life battery is up

A long-life battery is up to 500 cycles or more

Strong memory messages function

Size:86*86*42mm

Pixels: 48 x 224

Leadleds Electronic LED Sign for Car Window Ad Display Board by Phone Control Message, Amber LED party hats A long-life battery is upElectronic sign, Unique, Fun! Show off your creativity! Light up your message and make it stand out simply with the tip of your finger! Functions include Text, Numbers, and Animation. Lightweight, illuminative LED, built in memory allows you to program 200 messages, working 5V, power by AC plug USB Cigar lighter Power Bank, etc The Electronic Sign draws attention to your business highlights. Just program through a WIFI connection and you can